Jortt API v1.0.0

Introduction

Welcome to the Jortt API. This API is meant for applications that want to connect to the Jortt application.

This API is designed around the REST principles.

OAuth 2.0 is used for authentication and authorization.

The Jortt API supports Open API version 2.0 (formerly known as Swagger) for describing the API interface. Check openapi.tools for handy tooling (such a generating client libraries).

You can also download the API specification.

Test with Postman app

The Run in Postman button imports and opens the Jortt collection of API endpoints directly in your Postman app. Ready to create your first customer and invoice via the API.

To get an Access token, edit the Jortt API collection, go to the Authorization tab and use the Get New Access Token button.

Connecting

Connecting your application with the Jortt API requires you to register your application as a client in our authorization server. We support the following OAuth 2.0 grant types:

Authorization code (for third party apps, for example a webshop)
Client credentials (for your own app)

After successful registration you will receive the necessary credentials (client ID and secret) to initiate the OAuth 2.0 flow to gain access.

When retrieving the initial access_token you need to pass the client_id and client_secret in the Authorization header.

Authorization code grant type

The authorization_code grant type should be used by third party applications (for example a webshop) that can be used by any Jortt administration. If you are developing an application just for your own administration, you must use the client credentials grant type.

The following links describe the authorization_code grant type in detail:

For the authorization_code grant type, you don't necessarily need access to a Jortt account (although it may be handy for testing). You can always sign up for a free Jortt account.

In order to use the authorization_code grant type, please send an e-mail to support@jortt.nl to register your application and provide the following information:

Application name
Redirect URL
Required scopes

Your application first needs to decide which permissions it is requesting, then send the user to a browser to get their permission. To begin the authorization flow, the application constructs a URL like the following and open a browser to that URL.

curl https://app.jortt.nl/oauth-provider/oauth/authorize?client_id=YOUR_CLIENT_ID&redirect_uri=YOUR_REDIRECT_URI&response_type=code&scope=YOUR_SCOPES&state=RANDOM_STRING

When the user visits this URL, it will present them with a prompt asking if they would like to authorize your application's request.

If the user approves the request, Jortt will redirect the browser back to the redirect_uri specified by your application, adding a code to the query string along with the provided state parameter.

Obtaining an access token

For example:

curl -X POST -u "YOUR_CLIENT_ID:YOUR_CLIENT_SECRET" -d "grant_type=authorization_code&code=YOUR_AUTHORIZATION_CODE&redirect_uri=YOUR_REDIRECT_URI" https://app.jortt.nl/oauth-provider/oauth/token

Would respond with:

{
  "access_token": "YOUR_ACCESS_TOKEN",
  "token_type": "Bearer",
  "expires_in": 7200,
  "refresh_token": "YOUR_REFRESH_TOKEN",
  "scope": "YOUR_SCOPES",
  "created_at": 1587717832
}

Client credentials grant type

The client_credentials grant type should be used by applications that you've built solely for your own administration (the application is bound to the administration that created it). If you are developing an application that should be accessible for all Jortt administrations (for example a webshop), you must use the authorization code grant type.

The following links describe the client_credentials grant type in detail:

You will need to have access to a Jortt account, and register your application.

Obtaining an access token

For example:

curl -X POST -u "YOUR_CLIENT_ID:YOUR_CLIENT_SECRET" -d "grant_type=client_credentials&scope=YOUR_SCOPES" https://app.jortt.nl/oauth-provider/oauth/token

Would respond with:

{
  "access_token": "YOUR_ACCESS_TOKEN",
  "token_type": "Bearer",
  "expires_in": 7200,
  "scope": "YOUR_SCOPES",
  "created_at": 1588331418
}

Making requests

Whenever you make an HTTP request to the Jortt API, the response will contain a JSON object with (at least) either a data key (a success response) or an error key (an error response).

Please check the documentation of endpoints for the details of responses.

The access_token must be provided as an HTTP header: Authorization: Bearer YOUR_ACCESS_TOKEN.

Success response

An HTTP response with status code 200 OK or 201 Created indicates the request was successful.

Request example

curl -X GET https://api.jortt.nl/customers/c4075eb6-2028-457e-817f-a6a8d4703fbb -H "Authorization: Bearer czZCaGRSa3F0MzpnWDFmQmF0M2JW"

Response example

HTTP/1.1 200 OK
Content-Type: application/json

{
  "data": [
    {
      "id": "c4075eb6-2028-457e-817f-a6a8d4703fbb",
      ... more properties
    }
  ]
}

Error response

An HTTP response with status code 4xx or 5xx indicates there was an error while processing the request. The response body will contain extra information about the error.

Request example

curl -X POST https://api.jortt.nl/customers -H "Authorization: Bearer czZCaGRSa3F0MzpnWDFmQmF0M2JW"

Response example

HTTP/1.1 422 Unprocessable Entity
Content-Type: application/json

{
  "error": {
    "code": 422,
    "key": "invalid_params",
    "message": "The parameters are invalid (either missing, not of the correct type or incorrect format).",
    "details": [
      {
        "param": "customer_id",
        "key": "is_missing",
        "message": "is missing"
      }
    ]
  }
}

Errors

The following table describes the errors found in responses.

Code	Key	Description
`401`	`access_token.invalid`	The `access_token` is either missing or invalid.
`401`	`access_token.expired`	The `access_token` has expired. Use `refresh_token` to get a new `access_token`.
`401`	`access_token.revoked`	The `access_token` has been revoked.
`401`	`scopes.insufficient`	Insufficient permissions (read: missing scopes) to access resource. Your application probably needs more scopes.
`401`	`organization.non_existing`	The corresponding organization for your access token does not exist.
`401`	`organization.requires_paid_plan`	The corresponding organization for your access token does not have a paid plan.
`401`	`user.non_existing`	The corresponding user for your access token does not exist.
`404`	`endpoint.not_found`	Invalid or non existing endpoint.
`404`	`resource.not_found`	Requested resource cannot be found.
`405`	`resource.method_not_allowed`	The method is not allowed on this resource.
`409`	`resource.conflict`	A conflict occurred while processing the request. This can happen when two processes are trying to modify the same resource simultaneously.
`422`	`params.invalid`	The parameters are invalid (either missing, not of the correct type or incorrect format).
`422`	`params.invalid_format`	The parameters could not be parsed (as specified by the Content-Type header). Please either specify the correct Content-Type or fix the parameters formatting.
`422`	`operation.invalid`	The operation could not be executed on the resource.
`500`	`server.internal_error`	Internal server error. Sorry, we screwed up :-( Please try again later.
`503`	`server.maintenance`	API is temporarily offline for maintenance. Please try again later.
`503`	`integration.outage`	An integration has an outage. Please try again later.

Pagination

Fetching all objects of a resource can be convenient. At the same time, returning too many objects at once can be unpractical from a performance perspective.

Doing so might be too much work for the Jortt API to generate, or for your system to process.

For this reason in the case of a request that should return a list of objects, the Jortt API only returns a subset of the requested set of objects. In other words, the Jortt API chops the result of a certain API method call into pages you are able to programmatically scroll through.

The maximum number of objects returned per page is 100.

In those cases, a successful response body will contain a data key and a _links key with extra information to be able to paginate. links

For example:

curl -X GET https://api.jortt.nl/customers?query=bob -H "Authorization: Bearer czZCaGRSa3F0MzpnWDFmQmF0M2JW"

Would respond with:

HTTP/1.1 200 OK
Content-Type: application/json

{
  "data": [
    {
      "id": "c4075eb6-2028-457e-817f-a6a8d4703fbb",
      ... more properties
    }
    {
      "id": "d453034d-6a33-44b3-8d5f-f962beeeb956",
      ... more properties
    }
    ... more objects
  ]
  "_links": {
      "self": {
        "href": "https://api.jortt.nl/customers?query=bob?page=1",
        "type": "application/json"
      },
      "previous": null,
      "next": {
        "href": "https://api.jortt.nl/customers?query=bob?page=2",
        "type": "application/json"
      },
      "documentation": {
        "href": "https://developer.jortt.nl/#pagination",
        "type": "application/json"
      },
  }
}

You can use this API according to our terms of service (PDF).

Base URL Jortt API:

https://api.jortt.nl

Authentication

OAuth 2.0 Authorization Code

Flow: `authorizationCode`

Learn how to connect your application using the Authorization Code grant type.

Authorization URL https://app.jortt.nl/oauth-provider/oauth/authorize

Token URL https://app.jortt.nl/oauth-provider/oauth/token

Scopes

We defined the following scopes for accessing or modifying the various Resources.

Scope	Scope Description
`customers:read`	Read customers
`customers:write`	Create and update customers
`invoices:read`	Read invoices
`invoices:write`	Create, update and send invoices
`organizations:read`	Read organization data and settings

OAuth 2.0 Client Credentials

Flow: `clientCredentials`

Learn how to connect your application using the Client Credentials grant type.

Token URL https://app.jortt.nl/oauth-provider/oauth/token

Scopes

We defined the following scopes for accessing or modifying the various Resources.

Scope	Scope Description
`customers:read`	Read customers
`customers:write`	Create and update customers
`invoices:read`	Read invoices
`invoices:write`	Create, update and send invoices
`organizations:read`	Read organization data and settings

Customers

Delete a Customer

DELETE /customers/{customer_id}

Delete a Customer.

No required attributes to be passed.

This call will delete a customer. Then the Customer deleted attribute will be true.

Permissions

This operation requires the following OAuth2 scopes: customers:write

Parameters

Name	Description
customer_id `string` required	Resource identifier (UUID)

# You can also use wget
curl -X DELETE https://api.jortt.nl/customers/{customer_id}

Responses

Status	Meaning	Description	Schema
204	No Content	No Content	None

Update Customer

PUT /customers/{customer_id}

Updates a Customer.

A Customer can either be a private person (set is_private to true) or a company (set is_private to false).

The required attributes are different for a private person than a company. See parameters documentation below for details.

Permissions

This operation requires the following OAuth2 scopes: customers:write

Parameters

Name	Description
is_private `boolean` required	Whether this Customer is a private person (`true`) or a company (`false`)
customer_name `string` required	Either a company name (when `is_private` is `false`) or a private person's full name (when `is_private` is `true`)
address_street `string`	Street and house number of the address of a Customer (required when `is_private` is `false`)
address_postal_code `string`	Postal code of the address of a Customer (required when `is_private` is `false`)
address_city `string`	City of the address of a Customer (required when `is_private` is `false`)
address_country_code `string`	Country code of a Customer in ISO 3166-1 alpha-2 format (required when `is_private` is `false`, defaults to `NL`)
address_extra_information `string`	Extra line of Customer address information
shift_vat `boolean`	Whether or not to shift the VAT for a Customer (applicable when `is_private` is `false`)
vat_number `string`	The VAT number (BTW-nummer) of a Customer (applicable when `is_private` is `false` and `shift_vat` is `true`)
coc_number `string`	The Chamber of Commerce number (KvK-nummer) of a Customer (applicable when `is_private` is `false`)
salutation `string`	The way a Customer is addressed (applicable when `is_private` is `true`) Possible values: `sir`, `madam`, `family`
initials `string`	Initials of a Customer (applicable when `is_private` is `true`)
first_name `string`	First name of a Customer (applicable when `is_private` is `true`)
last_name `string`	Last name of a Customer (applicable when `is_private` is `true`)
date_of_birth `string(date)`	Date of birth of a Customer (applicable when `is_private` is `true`)
citizen_service_number `string`	Citizen service number (BSN-nummer) of a Customer (applicable when `is_private` is `true`)
attn `string`	To the attention of
phonenumber `string`	A Customer's phone number
website `string`	A Customer's website
email `string`	E-mail address to send the Invoice to
cc_emails `[string]`	An array of e-mail addresses to CC when the Invoice is sent
email_salutation `string`	Salutation used in the e-mail (template) when sending an Invoice
additional_information `string`	Extra Customer information
payment_term `integer(int32)`	Payment term for Invoices (in days, defaults to 30)
invoice_language `string`	The language in which the Invoice will be translated Possible values: `nl`, `de`, `en`, `fr`, `es`
payment_method_invoice `string`	How the Invoice can be paid. Determines the payment instructions printed on the Invoice. Choose from: `already_paid` when the Invoice has already been paid. No payment instructions will be printed on the Invoice. `pay_later` will print payment instructions on the Invoice. `direct_debit` requires a connection with Mollie. Only for Jortt Plus users. The default is `pay_later`. Possible values: `pay_later`, `direct_debit`, `already_paid`
reference `string`	Custom reference (for example the ID of a customer in an external CRM)

# You can also use wget
curl -X PUT https://api.jortt.nl/customers/{customer_id} \
  -H 'Content-Type: application/json'

{
  "is_private": true,
  "customer_name": "Jortt",
  "address_street": "Rozengracht 75a",
  "address_postal_code": "1012 AB",
  "address_city": "Amsterdam",
  "address_country_code": "NL",
  "address_extra_information": "2nd floor",
  "shift_vat": true,
  "vat_number": "NL000099998B57",
  "coc_number": "41202536",
  "salutation": "madam",
  "initials": "FL",
  "first_name": "Jane",
  "last_name": "Doe",
  "date_of_birth": "1985-04-29",
  "citizen_service_number": "123456789",
  "attn": "Finance Department",
  "phonenumber": "+31658798654",
  "website": "www.example.com",
  "email": "example@email.com",
  "cc_emails": [
    "string"
  ],
  "email_salutation": "Geachte mevrouw,",
  "additional_information": "this is extra info",
  "payment_term": 30,
  "invoice_language": "nl",
  "payment_method_invoice": "pay_later",
  "reference": "BX123-123"
}

Responses

Status	Meaning	Description	Schema
204	No Content	No Content	None

Get Customer by ID

GET /customers/{customer_id}

Returns a Customer by ID.

Permissions

This operation requires the following OAuth2 scopes: customers:read

Parameters

Name	Description
customer_id `string` required	Resource identifier (UUID)

# You can also use wget
curl -X GET https://api.jortt.nl/customers/{customer_id} \
  -H 'Accept: application/json'

Responses

Status	Meaning	Description	Schema
200	OK	Customer	Jortt_Entities_Responses_GetCustomerResponse

Send direct debit authorization to a Customer

POST /customers/{customer_id}/direct_debit_mandate

Send direct debit authorization to a Customer.

No required attributes to be passed.

This call will send an e-mail to the customer with a request for an authorization payment, typically 1 or 2 cents, in order to be able to direct debit the customer. Only when the customer pays the authorization payment the direct debit for this customer is enabled. If so the Customer mollie_direct_debit_status will be mollie_direct_debit_accepted and it will have a mollie_mandate_id.

Permissions

This operation requires the following OAuth2 scopes: customers:write

Parameters

Name	Description

# You can also use wget
curl -X POST https://api.jortt.nl/customers/{customer_id}/direct_debit_mandate

Responses

Status	Meaning	Description	Schema
204	No Content	No Content	None

Create Customer

POST /customers

Creates a Customer.

A Customer can either be a private person (set is_private to true) or a company (set is_private to false).

The required attributes are different for a private person than a company. See parameters documentation below for details.

Permissions

This operation requires the following OAuth2 scopes: customers:write

Parameters

Name	Description
is_private `boolean` required	Whether this Customer is a private person (`true`) or a company (`false`)
customer_name `string` required	Either a company name (when `is_private` is `false`) or a private person's full name (when `is_private` is `true`)
address_street `string`	Street and house number of the address of a Customer (required when `is_private` is `false`)
address_postal_code `string`	Postal code of the address of a Customer (required when `is_private` is `false`)
address_city `string`	City of the address of a Customer (required when `is_private` is `false`)
address_country_code `string`	Country code of a Customer in ISO 3166-1 alpha-2 format (required when `is_private` is `false`, defaults to `NL`)
address_extra_information `string`	Extra line of Customer address information
shift_vat `boolean`	Whether or not to shift the VAT for a Customer (applicable when `is_private` is `false`)
vat_number `string`	The VAT number (BTW-nummer) of a Customer (applicable when `is_private` is `false` and `shift_vat` is `true`)
coc_number `string`	The Chamber of Commerce number (KvK-nummer) of a Customer (applicable when `is_private` is `false`)
salutation `string`	The way a Customer is addressed (applicable when `is_private` is `true`) Possible values: `sir`, `madam`, `family`
initials `string`	Initials of a Customer (applicable when `is_private` is `true`)
first_name `string`	First name of a Customer (applicable when `is_private` is `true`)
last_name `string`	Last name of a Customer (applicable when `is_private` is `true`)
date_of_birth `string(date)`	Date of birth of a Customer (applicable when `is_private` is `true`)
citizen_service_number `string`	Citizen service number (BSN-nummer) of a Customer (applicable when `is_private` is `true`)
attn `string`	To the attention of
phonenumber `string`	A Customer's phone number
website `string`	A Customer's website
email `string`	E-mail address to send the Invoice to
cc_emails `[string]`	An array of e-mail addresses to CC when the Invoice is sent
email_salutation `string`	Salutation used in the e-mail (template) when sending an Invoice
additional_information `string`	Extra Customer information
payment_term `integer(int32)`	Payment term for Invoices (in days, defaults to 30)
invoice_language `string`	The language in which the Invoice will be translated Possible values: `nl`, `de`, `en`, `fr`, `es`
payment_method_invoice `string`	How the Invoice can be paid. Determines the payment instructions printed on the Invoice. Choose from: `already_paid` when the Invoice has already been paid. No payment instructions will be printed on the Invoice. `pay_later` will print payment instructions on the Invoice. `direct_debit` requires a connection with Mollie. Only for Jortt Plus users. The default is `pay_later`. Possible values: `pay_later`, `direct_debit`, `already_paid`
reference `string`	Custom reference (for example the ID of a customer in an external CRM)

# You can also use wget
curl -X POST https://api.jortt.nl/customers \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json'

{
  "is_private": true,
  "customer_name": "Jortt",
  "address_street": "Rozengracht 75a",
  "address_postal_code": "1012 AB",
  "address_city": "Amsterdam",
  "address_country_code": "NL",
  "address_extra_information": "2nd floor",
  "shift_vat": true,
  "vat_number": "NL000099998B57",
  "coc_number": "41202536",
  "salutation": "madam",
  "initials": "FL",
  "first_name": "Jane",
  "last_name": "Doe",
  "date_of_birth": "1985-04-29",
  "citizen_service_number": "123456789",
  "attn": "Finance Department",
  "phonenumber": "+31658798654",
  "website": "www.example.com",
  "email": "example@email.com",
  "cc_emails": [
    "string"
  ],
  "email_salutation": "Geachte mevrouw,",
  "additional_information": "this is extra info",
  "payment_term": 30,
  "invoice_language": "nl",
  "payment_method_invoice": "pay_later",
  "reference": "BX123-123"
}

Responses

Status	Meaning	Description	Schema
201	Created	Created	Jortt_Entities_Responses_ResourceCreatedResponse

List Customers

GET /customers

Returns a list of Customers.

A Customer can be either a private person or a company.

If the query is null (e.g GET /customers), it will retrieve all Customers in alphabetical order of customer_name.

Otherwise if a query is passed (e.g GET /customers?query=foo), it will search and list only the Customers matching the query, ordered alphabetically on customer_name`.

Permissions

This operation requires the following OAuth2 scopes: customers:read

Parameters

Name	Description
query `string`	Search query (at least 3 characters)

# You can also use wget
curl -X GET https://api.jortt.nl/customers \
  -H 'Accept: application/json'

Responses

Status	Meaning	Description	Schema
200	OK	Customers	Jortt_Entities_Responses_ListCustomersResponse

Invoices

Create (and optionally send) an Invoice

POST /invoices

Creates (and optionally sends) an Invoice.

When the optional send_method is not provided, the Invoice will be created as a Draft.

When the optional send_method parameter is provided, the Invoice will also be scheduled for sending.

By polling the GET /invoices/{id} endpoint you can check if the Invoice has been sent (the returned Invoice's invoice_status attribute is then set to sent otherwise it will be draft).

Permissions

This operation requires the following OAuth2 scopes: invoices:write

Parameters

Name	Description
customer_id `string` required	Resource identifier (UUID)
invoice_date `string(date)`	Date of the Invoice (determines the VAT period)
tradename_id `string`	The ID of the Tradename used for this Invoice. If not set the default Organization will be used.
delivery_period `string(date)`	Determines the profit and loss period of this Invoice
payment_term `integer(int32)`	Optional payment term for the Invoice. Defaults to the following first present value: The `payment_term` configured on the Customer (referenced by the `customer_id` param). The `payment_term` configured on the Organization (referenced by the `access_token`). The global default payment term (30 days).
net_amounts `boolean`	Whether or not VAT is included in the `amount_per_unit` in the line item (this is typically used when invoicing a private person rather than a company)
send_method `string`	How the Invoice should be sent Possible values: `email`, `self`
introduction `string`	Comments printed on the Invoice (above the line items)
remarks `string`	Remarks printed on the Invoice (under the line items)
payment_method `string`	How the Invoice can be paid. Determines the payment instructions printed on the Invoice. Choose from: `already_paid` when the Invoice has already been paid. No payment instructions will be printed on the Invoice. `pay_later` will print payment instructions on the Invoice. `direct_debit` requires a connection with Mollie. Only for Jortt Plus users. The default is `pay_later`. Possible values: `pay_later`, `direct_debit`, `already_paid`
line_items `[object]` required	The line items of an Invoice
description `string` required	Description of the line item
units `number(double)` required	Number of units of the line item
amount_per_unit `[Jortt_Entities_Amount](#schemajortt_entities_amount)` required	Represents a monetary Amount in Jortt.
value `number(double)`	Amount per unit of the line item
currency `string`	Currency of the line item Possible values: `EUR`
vat `integer(int64)` required	VAT rate of the line item Possible values: `21`, `9`, `0`
ledger_account_id `string`	Resource identifier (UUID) of the Ledger Account for this line_item
reference `string`	Custom reference (for example an order ID)

# You can also use wget
curl -X POST https://api.jortt.nl/invoices \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json'

{
  "customer_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
  "invoice_date": "2020-02-23",
  "tradename_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
  "delivery_period": "2020-02-01",
  "payment_term": 14,
  "net_amounts": true,
  "send_method": "email",
  "introduction": "example",
  "remarks": "example",
  "payment_method": "pay_later",
  "line_items": [
    {
      "description": "this is a description example",
      "units": 3.14,
      "amount_per_unit": {
        "value": "365.00",
        "currency": "EUR"
      },
      "vat": 21,
      "ledger_account_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a"
    }
  ],
  "reference": "123"
}

Responses

Status	Meaning	Description	Schema
201	Created	Created	Jortt_Entities_Responses_ResourceCreatedResponse

List Invoices

GET /invoices

Returns a list of Invoices.

If the query is null (e.g GET /invoices), it will retrieve all Invoices ordered by created_at.

Otherwise if a query is passed (e.g GET /invoices?query=foo), it will search and list only the Invoices matching the query, ordered by created_at.

If the invoice_status is null (e.g GET /invoices), it will retrieve all Invoices ordered by created_at.

Otherwise if a invoice_status is passed (e.g GET /invoices?invoice_status=draft), it will search and list only the Invoices matching the invoice_status with status draft, ordered by created_at.

Permissions

This operation requires the following OAuth2 scopes: invoices:read

Parameters

Name	Description
query `string`	Search query (at least 3 characters)
invoice_status `string`	invoice_status options [sent draft unpaid late paid]

# You can also use wget
curl -X GET https://api.jortt.nl/invoices \
  -H 'Accept: application/json'

Responses

Status	Meaning	Description	Schema
200	OK	Invoices	Jortt_Entities_Responses_ListInvoicesResponse

Download Invoice PDF

GET /invoices/{id}/download

Returns a URL from which the invoice PDF can be downloaded..

Only returns a URL for sent invoices. Will fail otherwise.

Note: The returned URL expires after 10 minutes.

Permissions

This operation requires the following OAuth2 scopes: invoices:read

Parameters

Name	Description
id `string` required	Resource identifier (UUID)

# You can also use wget
curl -X GET https://api.jortt.nl/invoices/{id}/download \
  -H 'Accept: application/pdf'

Responses

Status	Meaning	Description	Schema
200	OK	URL to download invoice PDF created	Jortt_Entities_Responses_DownloadInvoicePdfResponse

Creates (and optionally sends) a credit Invoice

POST /invoices/{id}/credit

Creates (and optionally sends) a credit Invoice.

When the optional send_method is not provided, the Invoice will be created as a Draft.

When the optional send_method parameter is provided, the Invoice will also be scheduled for sending.

By polling the GET /invoices/{id} endpoint you can check if the Invoice been sent (the returned Invoice's invoice_status attribute is then set to sent otherwise it will be draft).

Permissions

This operation requires the following OAuth2 scopes: invoices:read

Parameters

Name	Description
id `string` required	Resource identifier (UUID)
send_method `string`

# You can also use wget
curl -X POST https://api.jortt.nl/invoices/{id}/credit \
  -H 'Content-Type: application/x-www-form-urlencoded' \
  -H 'Accept: application/json'

send_method: string

Responses

Status	Meaning	Description	Schema
201	Created	Created	Jortt_Entities_Responses_ResourceCreatedResponse

Get Invoice by ID

GET /invoices/{id}

Returns an Invoice by ID.

Permissions

This operation requires the following OAuth2 scopes: invoices:read

Parameters

Name	Description
id `string` required	Resource identifier (UUID)

# You can also use wget
curl -X GET https://api.jortt.nl/invoices/{id} \
  -H 'Accept: application/json'

Responses

Status	Meaning	Description	Schema
200	OK	Invoice	Jortt_Entities_Responses_GetInvoiceResponse

Tradenames

List tradenames

GET /tradenames

Returns a list of tradenames.

A tradename is the name under which your business trades. The tradename is often the same as the name in your company's deed of incorporation, but it can also be different. A business can, for instance, use different tradenames for different activities.

GET /tradenames it will retrieve all Tradenames in alphabetical order of company_name.

Permissions

This operation requires the following OAuth2 scopes: organizations:read

# You can also use wget
curl -X GET https://api.jortt.nl/tradenames \
  -H 'Accept: application/json'

Responses

Status	Meaning	Description	Schema
200	OK	tradenames	Jortt_Entities_Responses_ListTradenamesResponse

Ledger Accounts

List Invoice Ledger Accounts

GET /ledger_accounts/invoices

Returns the list of Ledger Accounts that can be used to categorize Line Items on an Invoice for in your Profit and Loss report. .

Permissions

This operation requires the following OAuth2 scopes: invoices:write

# You can also use wget
curl -X GET https://api.jortt.nl/ledger_accounts/invoices \
  -H 'Accept: application/json'

Responses

Status	Meaning	Description	Schema
200	OK	List of Ledger Accounts retrieved	Jortt_Entities_Responses_ListLedgerAccountsResponse

Schemas

UpdateCustomer

Updates a Customer

{
  "is_private": true,
  "customer_name": "Jortt",
  "address_street": "Rozengracht 75a",
  "address_postal_code": "1012 AB",
  "address_city": "Amsterdam",
  "address_country_code": "NL",
  "address_extra_information": "2nd floor",
  "shift_vat": true,
  "vat_number": "NL000099998B57",
  "coc_number": "41202536",
  "salutation": "madam",
  "initials": "FL",
  "first_name": "Jane",
  "last_name": "Doe",
  "date_of_birth": "1985-04-29",
  "citizen_service_number": "123456789",
  "attn": "Finance Department",
  "phonenumber": "+31658798654",
  "website": "www.example.com",
  "email": "example@email.com",
  "cc_emails": [
    "string"
  ],
  "email_salutation": "Geachte mevrouw,",
  "additional_information": "this is extra info",
  "payment_term": 30,
  "invoice_language": "nl",
  "payment_method_invoice": "pay_later",
  "reference": "BX123-123"
}

Properties

Name	Description
is_private `boolean` required	Whether this Customer is a private person (`true`) or a company (`false`)
customer_name `string` required	Either a company name (when `is_private` is `false`) or a private person's full name (when `is_private` is `true`)
address_street `string`	Street and house number of the address of a Customer (required when `is_private` is `false`)
address_postal_code `string`	Postal code of the address of a Customer (required when `is_private` is `false`)
address_city `string`	City of the address of a Customer (required when `is_private` is `false`)
address_country_code `string`	Country code of a Customer in ISO 3166-1 alpha-2 format (required when `is_private` is `false`, defaults to `NL`)
address_extra_information `string`	Extra line of Customer address information
shift_vat `boolean`	Whether or not to shift the VAT for a Customer (applicable when `is_private` is `false`)
vat_number `string`	The VAT number (BTW-nummer) of a Customer (applicable when `is_private` is `false` and `shift_vat` is `true`)
coc_number `string`	The Chamber of Commerce number (KvK-nummer) of a Customer (applicable when `is_private` is `false`)
salutation `string`	The way a Customer is addressed (applicable when `is_private` is `true`) Possible values: `sir`, `madam`, `family`
initials `string`	Initials of a Customer (applicable when `is_private` is `true`)
first_name `string`	First name of a Customer (applicable when `is_private` is `true`)
last_name `string`	Last name of a Customer (applicable when `is_private` is `true`)
date_of_birth `string(date)`	Date of birth of a Customer (applicable when `is_private` is `true`)
citizen_service_number `string`	Citizen service number (BSN-nummer) of a Customer (applicable when `is_private` is `true`)
attn `string`	To the attention of
phonenumber `string`	A Customer's phone number
website `string`	A Customer's website
email `string`	E-mail address to send the Invoice to
cc_emails `[string]`	An array of e-mail addresses to CC when the Invoice is sent
email_salutation `string`	Salutation used in the e-mail (template) when sending an Invoice
additional_information `string`	Extra Customer information
payment_term `integer(int32)`	Payment term for Invoices (in days, defaults to 30)
invoice_language `string`	The language in which the Invoice will be translated Possible values: `nl`, `de`, `en`, `fr`, `es`
payment_method_invoice `string`	How the Invoice can be paid. Determines the payment instructions printed on the Invoice. Choose from: `already_paid` when the Invoice has already been paid. No payment instructions will be printed on the Invoice. `pay_later` will print payment instructions on the Invoice. `direct_debit` requires a connection with Mollie. Only for Jortt Plus users. The default is `pay_later`. Possible values: `pay_later`, `direct_debit`, `already_paid`
reference `string`	Custom reference (for example the ID of a customer in an external CRM)

CreateCustomer

Creates a Customer

{
  "is_private": true,
  "customer_name": "Jortt",
  "address_street": "Rozengracht 75a",
  "address_postal_code": "1012 AB",
  "address_city": "Amsterdam",
  "address_country_code": "NL",
  "address_extra_information": "2nd floor",
  "shift_vat": true,
  "vat_number": "NL000099998B57",
  "coc_number": "41202536",
  "salutation": "madam",
  "initials": "FL",
  "first_name": "Jane",
  "last_name": "Doe",
  "date_of_birth": "1985-04-29",
  "citizen_service_number": "123456789",
  "attn": "Finance Department",
  "phonenumber": "+31658798654",
  "website": "www.example.com",
  "email": "example@email.com",
  "cc_emails": [
    "string"
  ],
  "email_salutation": "Geachte mevrouw,",
  "additional_information": "this is extra info",
  "payment_term": 30,
  "invoice_language": "nl",
  "payment_method_invoice": "pay_later",
  "reference": "BX123-123"
}

Properties

Name	Description
is_private `boolean` required	Whether this Customer is a private person (`true`) or a company (`false`)
customer_name `string` required	Either a company name (when `is_private` is `false`) or a private person's full name (when `is_private` is `true`)
address_street `string`	Street and house number of the address of a Customer (required when `is_private` is `false`)
address_postal_code `string`	Postal code of the address of a Customer (required when `is_private` is `false`)
address_city `string`	City of the address of a Customer (required when `is_private` is `false`)
address_country_code `string`	Country code of a Customer in ISO 3166-1 alpha-2 format (required when `is_private` is `false`, defaults to `NL`)
address_extra_information `string`	Extra line of Customer address information
shift_vat `boolean`	Whether or not to shift the VAT for a Customer (applicable when `is_private` is `false`)
vat_number `string`	The VAT number (BTW-nummer) of a Customer (applicable when `is_private` is `false` and `shift_vat` is `true`)
coc_number `string`	The Chamber of Commerce number (KvK-nummer) of a Customer (applicable when `is_private` is `false`)
salutation `string`	The way a Customer is addressed (applicable when `is_private` is `true`) Possible values: `sir`, `madam`, `family`
initials `string`	Initials of a Customer (applicable when `is_private` is `true`)
first_name `string`	First name of a Customer (applicable when `is_private` is `true`)
last_name `string`	Last name of a Customer (applicable when `is_private` is `true`)
date_of_birth `string(date)`	Date of birth of a Customer (applicable when `is_private` is `true`)
citizen_service_number `string`	Citizen service number (BSN-nummer) of a Customer (applicable when `is_private` is `true`)
attn `string`	To the attention of
phonenumber `string`	A Customer's phone number
website `string`	A Customer's website
email `string`	E-mail address to send the Invoice to
cc_emails `[string]`	An array of e-mail addresses to CC when the Invoice is sent
email_salutation `string`	Salutation used in the e-mail (template) when sending an Invoice
additional_information `string`	Extra Customer information
payment_term `integer(int32)`	Payment term for Invoices (in days, defaults to 30)
invoice_language `string`	The language in which the Invoice will be translated Possible values: `nl`, `de`, `en`, `fr`, `es`
payment_method_invoice `string`	How the Invoice can be paid. Determines the payment instructions printed on the Invoice. Choose from: `already_paid` when the Invoice has already been paid. No payment instructions will be printed on the Invoice. `pay_later` will print payment instructions on the Invoice. `direct_debit` requires a connection with Mollie. Only for Jortt Plus users. The default is `pay_later`. Possible values: `pay_later`, `direct_debit`, `already_paid`
reference `string`	Custom reference (for example the ID of a customer in an external CRM)

CreateInvoice

Creates (and optionally sends) an Invoice

{
  "customer_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
  "invoice_date": "2020-02-23",
  "tradename_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
  "delivery_period": "2020-02-01",
  "payment_term": 14,
  "net_amounts": true,
  "send_method": "email",
  "introduction": "example",
  "remarks": "example",
  "payment_method": "pay_later",
  "line_items": [
    {
      "description": "this is a description example",
      "units": 3.14,
      "amount_per_unit": {
        "value": "365.00",
        "currency": "EUR"
      },
      "vat": 21,
      "ledger_account_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a"
    }
  ],
  "reference": "123"
}

Properties

Name	Description
customer_id `string` required	Resource identifier (UUID)
invoice_date `string(date)`	Date of the Invoice (determines the VAT period)
tradename_id `string`	The ID of the Tradename used for this Invoice. If not set the default Organization will be used.
delivery_period `string(date)`	Determines the profit and loss period of this Invoice
payment_term `integer(int32)`	Optional payment term for the Invoice. Defaults to the following first present value: The `payment_term` configured on the Customer (referenced by the `customer_id` param). The `payment_term` configured on the Organization (referenced by the `access_token`). The global default payment term (30 days).
net_amounts `boolean`	Whether or not VAT is included in the `amount_per_unit` in the line item (this is typically used when invoicing a private person rather than a company)
send_method `string`	How the Invoice should be sent Possible values: `email`, `self`
introduction `string`	Comments printed on the Invoice (above the line items)
remarks `string`	Remarks printed on the Invoice (under the line items)
payment_method `string`	How the Invoice can be paid. Determines the payment instructions printed on the Invoice. Choose from: `already_paid` when the Invoice has already been paid. No payment instructions will be printed on the Invoice. `pay_later` will print payment instructions on the Invoice. `direct_debit` requires a connection with Mollie. Only for Jortt Plus users. The default is `pay_later`. Possible values: `pay_later`, `direct_debit`, `already_paid`
line_items `[object]` required	The line items of an Invoice
description `string` required	Description of the line item
units `number(double)` required	Number of units of the line item
amount_per_unit JorttEntitiesAmount required	Amount per unit per line item
vat `integer(int64)` required	VAT rate of the line item Possible values: `21`, `9`, `0`
ledger_account_id `string`	Resource identifier (UUID) of the Ledger Account for this line_item
reference `string`	Custom reference (for example an order ID)

Jortt_Entities_Responses_ResourceCreatedResponse

The id of the created Resource wrapped in a data object.

{
  "data": {
    "id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a"
  }
}

Properties

Name	Description
data `object`
id `string`	The identifier of the created resource

Jortt_Entities_Responses_GetCustomerResponse

A Customer wrapped in a data object.

{
  "data": {
    "id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
    "is_private": true,
    "customer_name": "Jortt",
    "address_street": "Rozengracht 75a",
    "address_postal_code": "1012 AB",
    "address_city": "Amsterdam",
    "address_country_code": "NL",
    "address_country_name": "Nederland",
    "address_extra_information": "2nd floor",
    "shift_vat": true,
    "vat_number": "NL000099998B57",
    "coc_number": "41202536",
    "initials": "FL",
    "first_name": "Jane",
    "last_name": "Doe",
    "date_of_birth": "1985-04-29",
    "citizen_service_number": "123456789",
    "attn": "Finance Department",
    "phonenumber": "+31658798654",
    "website": "www.example.com",
    "email": "example@email.com",
    "cc_emails": [
      [
        "example@email.com",
        "example2@email.com"
      ]
    ],
    "email_salutation": "Geachte mevrouw,",
    "additional_information": "this is extra info",
    "payment_term": 30,
    "invoice_language": "nl",
    "payment_method_invoice": "pay_later",
    "reference": "BX123-123",
    "mollie_direct_debit_status": "mollie_direct_debit_requested",
    "mollie_customer_id": "cst_kEn1PlbGa",
    "mollie_mandate_id": "mdt_h3gAaD5zP"
  }
}

Properties

Name	Description
data JorttEntitiesCustomer	Response object containing a single Customer

Jortt_Entities_Customer

A Customer in Jortt. This can be a private person or a company. The is_private flag determines the type of Customer. The main reason we distinct between types of Customers is the mandatory attributes on an Invoice.

{
  "id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
  "is_private": true,
  "customer_name": "Jortt",
  "address_street": "Rozengracht 75a",
  "address_postal_code": "1012 AB",
  "address_city": "Amsterdam",
  "address_country_code": "NL",
  "address_country_name": "Nederland",
  "address_extra_information": "2nd floor",
  "shift_vat": true,
  "vat_number": "NL000099998B57",
  "coc_number": "41202536",
  "initials": "FL",
  "first_name": "Jane",
  "last_name": "Doe",
  "date_of_birth": "1985-04-29",
  "citizen_service_number": "123456789",
  "attn": "Finance Department",
  "phonenumber": "+31658798654",
  "website": "www.example.com",
  "email": "example@email.com",
  "cc_emails": [
    [
      "example@email.com",
      "example2@email.com"
    ]
  ],
  "email_salutation": "Geachte mevrouw,",
  "additional_information": "this is extra info",
  "payment_term": 30,
  "invoice_language": "nl",
  "payment_method_invoice": "pay_later",
  "reference": "BX123-123",
  "mollie_direct_debit_status": "mollie_direct_debit_requested",
  "mollie_customer_id": "cst_kEn1PlbGa",
  "mollie_mandate_id": "mdt_h3gAaD5zP"
}

Properties

Name	Description
id `string`	Resource identifier (UUID)
is_private `boolean`	Whether this Customer is a private person (`true`) or a company (`false`)
customer_name `string`	Either a company name (when `is_private` is `false`) or a private person's full name (when `is_private` is `true`)
address_street `string`	Street and house number of the address of a Customer (required when `is_private` is `false`)
address_postal_code `string`	Postal code of the address of a Customer (required when `is_private` is `false`)
address_city `string`	City of the address of a Customer (required when `is_private` is `false`)
address_country_code `string`	Country code of a Customer in ISO 3166-1 alpha-2 format (required when `is_private` is `false`, defaults to `NL`)
address_country_name `string`	Country name of a Customer (applicable when `is_private` is `false`, defaults to `NL`)
address_extra_information `string`	Extra line of Customer address information
shift_vat `boolean`	Whether or not to shift the VAT for a Customer (applicable when `is_private` is `false`)
vat_number `string`	The VAT number (BTW-nummer) of a Customer (applicable when `is_private` is `false` and `shift_vat` is `true`)
coc_number `string`	The Chamber of Commerce number (KvK-nummer) of a Customer (applicable when `is_private` is `false`)
initials `string`	Initials of a Customer (applicable when `is_private` is `true`)
first_name `string`	First name of a Customer (applicable when `is_private` is `true`)
last_name `string`	Last name of a Customer (applicable when `is_private` is `true`)
date_of_birth `string(date)`	Date of birth of a Customer (applicable when `is_private` is `true`)
citizen_service_number `string`	Citizen service number (BSN-nummer) of a Customer (applicable when `is_private` is `true`)
attn `string`	To the attention of
phonenumber `string`	A Customer's phone number
website `string`	A Customer's website
email `string`	E-mail address to send the Invoice to
cc_emails `[string]`	An array of e-mail addresses to CC when the Invoice is sent
email_salutation `string`	Salutation used in the e-mail (template) when sending an Invoice
additional_information `string`	Extra Customer information
payment_term `integer(int32)`	Payment term for Invoices (in days, defaults to 30)
invoice_language `string`	The language in which the Invoice will be translated Possible values: `nl`, `de`, `en`, `fr`, `es`
payment_method_invoice `string`	How the Invoice can be paid. Determines the payment instructions printed on the Invoice. Choose from: `already_paid` when the Invoice has already been paid. No payment instructions will be printed on the Invoice. `pay_later` will print payment instructions on the Invoice. `direct_debit` requires a connection with Mollie. Only for Jortt Plus users. The default is `pay_later`. Possible values: `pay_later`, `direct_debit`, `already_paid`
reference `string`	Custom reference (for example the ID of a customer in an external CRM)
mollie_direct_debit_status `string`	The status of a mollie direct debit request. Options are: `mollie_direct_debit_requested` when we successfully received your request to ask for a direct debit authorization for this customer. `mollie_first_payment_sent` when we have sent the first email to the customer with a request for an authorization payment. `mollie_direct_debit_accepted` when the customer has paid the authorization payment. In this case the customer will have a `mollie_mandate_id` and `mollie_customer_id`. `mollie_first_payment_email_failed` when the direct debit authorization request failed. Possible values: `mollie_direct_debit_requested`, `mollie_first_payment_sent`, `mollie_direct_debit_accepted`, `mollie_first_payment_email_failed`
mollie_customer_id `string`	Unique ID of the customer in Mollie
mollie_mandate_id `string`	Unique ID of the mandate of a customer in Mollie

Jortt_Entities_Responses_ListCustomersResponse

A list of Customers wrapped in a data object.

{
  "data": [
    {
      "id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
      "is_private": true,
      "customer_name": "Jortt",
      "address_street": "Rozengracht 75a",
      "address_postal_code": "1012 AB",
      "address_city": "Amsterdam",
      "address_country_code": "NL",
      "address_country_name": "Nederland",
      "address_extra_information": "2nd floor",
      "shift_vat": true,
      "vat_number": "NL000099998B57",
      "coc_number": "41202536",
      "initials": "FL",
      "first_name": "Jane",
      "last_name": "Doe",
      "date_of_birth": "1985-04-29",
      "citizen_service_number": "123456789",
      "attn": "Finance Department",
      "phonenumber": "+31658798654",
      "website": "www.example.com",
      "email": "example@email.com",
      "cc_emails": [
        [
          "example@email.com",
          "example2@email.com"
        ]
      ],
      "email_salutation": "Geachte mevrouw,",
      "additional_information": "this is extra info",
      "payment_term": 30,
      "invoice_language": "nl",
      "payment_method_invoice": "pay_later",
      "reference": "BX123-123",
      "mollie_direct_debit_status": "mollie_direct_debit_requested",
      "mollie_customer_id": "cst_kEn1PlbGa",
      "mollie_mandate_id": "mdt_h3gAaD5zP"
    }
  ],
  "_links": {
    "previous": {
      "href": "https://api.jortt.nl/customers?page=1",
      "type": "application/json"
    },
    "next": {
      "href": "https://api.jortt.nl/customers?page=1",
      "type": "application/json"
    },
    "self": {
      "href": "https://api.jortt.nl/customers?page=1",
      "type": "application/json"
    },
    "documentation": {
      "href": "https://api.jortt.nl/customers?page=1",
      "type": "application/json"
    }
  }
}

Properties

Name	Description
data [JorttEntitiesCustomer]	Response object containing a list of Customers
_links JorttEntitiesLink	Links to help navigate through the lists of objects.

Jortt_Entities_Link

Links to help navigate through the lists of objects.

{
  "previous": {
    "href": "https://api.jortt.nl/customers?page=1",
    "type": "application/json"
  },
  "next": {
    "href": "https://api.jortt.nl/customers?page=1",
    "type": "application/json"
  },
  "self": {
    "href": "https://api.jortt.nl/customers?page=1",
    "type": "application/json"
  },
  "documentation": {
    "href": "https://api.jortt.nl/customers?page=1",
    "type": "application/json"
  }
}

Properties

Name	Description
previous JorttEntitiesUrl	A URL object representing the previous set of objects, or `null` if not available.
next JorttEntitiesUrl	A URL object representing the next set of objects, or `null` if not available.
self JorttEntitiesUrl	A URL object representing the current set of objects.
documentation JorttEntitiesUrl	A URL object to the pagination documentation of the api.

Jortt_Entities_Url

{
  "href": "https://api.jortt.nl/customers?page=1",
  "type": "application/json"
}

Properties

Name	Description
href `string`	The URL.
type `string`	The content type of the URL. Possible values: `application/json`, `text/html`

Jortt_Entities_Amount

Represents a monetary Amount in Jortt.

{
  "value": "365.00",
  "currency": "EUR"
}

Properties

Name	Description
value `number(double)`	Amount per unit of the line item
currency `string`	Currency of the line item Possible values: `EUR`

Jortt_Entities_Responses_DownloadInvoicePdfResponse

The link where you can download an invoice PDF in a data object.

{
  "data": {
    "download_location": "https://files.jortt.nl/storage/042e407f-78d6-4dea-9ca9-5eca3097c220?type=attachment&filename=1.pdf"
  }
}

Properties

Name	Description
data `object`
download_location `string`	The link where you can download the invoice PDF in a data object.

Jortt_Entities_Responses_ListInvoicesResponse

A list of Invoices wrapped in a data object.

{
  "data": [
    {
      "id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
      "invoice_status": "draft",
      "customer_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
      "invoice_number": "202001-002",
      "invoice_date": "2020-02-23",
      "invoice_due_date": "2020-03-22",
      "invoice_delivery_period": "2020-02-01",
      "invoice_date_sent": "2020-02-23",
      "invoice_total": {
        "value": "365.00",
        "currency": "EUR"
      },
      "invoice_total_incl_vat": {
        "value": "365.00",
        "currency": "EUR"
      },
      "invoice_due_amount": {
        "value": "365.00",
        "currency": "EUR"
      },
      "send_method": "email",
      "net_amounts": true,
      "invoice_marked_free_of_vat": true,
      "credited_invoice_id": "4c23005c-ccd3-4294-bde6-24c726aa8810",
      "remarks": "example",
      "introduction": "example",
      "number_of_reminders_sent": 0,
      "last_reminded_at": "2020-11-26",
      "payment_method": "pay_later",
      "customer_company_name": "Jortt",
      "customer_attn": "Finance Department",
      "customer_address_street": "Rozengracht 75a",
      "customer_address_city": "Amsterdam",
      "customer_address_postal_code": "1012 AB",
      "customer_address_country_code": "NL",
      "customer_address_country_name": "Nederland",
      "customer_address_extra_information": "2nd floor",
      "customer_vat_shifted": true,
      "customer_vat_number": "NL000099998B57",
      "customer_in_eu": true,
      "customer_reference": "BX123-123",
      "customer_mail_to": "example@email.com",
      "customer_mail_cc_addresses": [
        [
          "example@email.com",
          "example2@email.com"
        ]
      ],
      "language": "nl",
      "line_items": [
        {
          "description": "this is a description example",
          "vat": 21,
          "amount_per_unit": {
            "value": "365.00",
            "currency": "EUR"
          },
          "total_amount_excl_vat": {
            "value": "365.00",
            "currency": "EUR"
          },
          "units": 3.14,
          "ledger_account_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a"
        }
      ],
      "reference": "123",
      "created_at": "2020-02-23T00:00:00.000+00:00"
    }
  ],
  "_links": {
    "previous": {
      "href": "https://api.jortt.nl/customers?page=1",
      "type": "application/json"
    },
    "next": {
      "href": "https://api.jortt.nl/customers?page=1",
      "type": "application/json"
    },
    "self": {
      "href": "https://api.jortt.nl/customers?page=1",
      "type": "application/json"
    },
    "documentation": {
      "href": "https://api.jortt.nl/customers?page=1",
      "type": "application/json"
    }
  }
}

Properties

Name	Description
data [JorttEntitiesInvoice]	Response object containing a list of Invoices
_links JorttEntitiesLink	Links to help navigate through the lists of objects.

Jortt_Entities_Invoice

An Invoice in Jortt. The main statuses are draft and sent. When an Invoice is sent its attributes can not be changed. After the Invoice has been sent, the attributes of the referenced Customer are copied into the Invoice. So when the Customer is changed later the Invoice will still contain the attributes of the Customer at the time of sending.

{
  "id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
  "invoice_status": "draft",
  "customer_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
  "invoice_number": "202001-002",
  "invoice_date": "2020-02-23",
  "invoice_due_date": "2020-03-22",
  "invoice_delivery_period": "2020-02-01",
  "invoice_date_sent": "2020-02-23",
  "invoice_total": {
    "value": "365.00",
    "currency": "EUR"
  },
  "invoice_total_incl_vat": {
    "value": "365.00",
    "currency": "EUR"
  },
  "invoice_due_amount": {
    "value": "365.00",
    "currency": "EUR"
  },
  "send_method": "email",
  "net_amounts": true,
  "invoice_marked_free_of_vat": true,
  "credited_invoice_id": "4c23005c-ccd3-4294-bde6-24c726aa8810",
  "remarks": "example",
  "introduction": "example",
  "number_of_reminders_sent": 0,
  "last_reminded_at": "2020-11-26",
  "payment_method": "pay_later",
  "customer_company_name": "Jortt",
  "customer_attn": "Finance Department",
  "customer_address_street": "Rozengracht 75a",
  "customer_address_city": "Amsterdam",
  "customer_address_postal_code": "1012 AB",
  "customer_address_country_code": "NL",
  "customer_address_country_name": "Nederland",
  "customer_address_extra_information": "2nd floor",
  "customer_vat_shifted": true,
  "customer_vat_number": "NL000099998B57",
  "customer_in_eu": true,
  "customer_reference": "BX123-123",
  "customer_mail_to": "example@email.com",
  "customer_mail_cc_addresses": [
    [
      "example@email.com",
      "example2@email.com"
    ]
  ],
  "language": "nl",
  "line_items": [
    {
      "description": "this is a description example",
      "vat": 21,
      "amount_per_unit": {
        "value": "365.00",
        "currency": "EUR"
      },
      "total_amount_excl_vat": {
        "value": "365.00",
        "currency": "EUR"
      },
      "units": 3.14,
      "ledger_account_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a"
    }
  ],
  "reference": "123",
  "created_at": "2020-02-23T00:00:00.000+00:00"
}

Properties

Name	Description
id `string`	Resource identifier (UUID)
invoice_status `string`	The status of an Invoice Possible values: `draft`, `sent`
customer_id `string`	Resource identifier (UUID)
invoice_number `string`	The generated unique Invoice number for this Invoice (only set when an Invoice is sent)
invoice_date `string(date)`	Date of the Invoice (determines the VAT period)
invoice_due_date `string(date)`	When the Invoice should be paid
invoice_delivery_period `string(date)`	Determines the profit and loss period of this Invoice
invoice_date_sent `string(date)`	When the Invoice was sent
invoice_total JorttEntitiesAmount	Total amount of the Invoice excluding VAT
invoice_total_incl_vat JorttEntitiesAmount	Total amount of the Invoice including VAT
invoice_due_amount JorttEntitiesAmount	Total amount due of the Invoice including VAT
send_method `string`	How the Invoice should be sent Possible values: `email`, `self`
net_amounts `boolean`	Whether or not VAT is included in the `amount_per_unit` in the line item (this is typically used when invoicing a private person rather than a company)
invoice_marked_free_of_vat `boolean`	Whether or not an Invoice is marked as having no VAT
credited_invoice_id `string`	Resource identifier (UUID) of the credited Invoice
remarks `string`	Remarks printed on the Invoice (under the line items)
introduction `string`	Comments printed on the Invoice (above the line items)
number_of_reminders_sent `integer(int32)`	Number of reminders sent to the Customer
last_reminded_at `string(date)`	When the last reminder was sent to the Customer
payment_method `string`	How the Invoice can be paid. Determines the payment instructions printed on the Invoice. Choose from: `already_paid` when the Invoice has already been paid. No payment instructions will be printed on the Invoice. `pay_later` will print payment instructions on the Invoice. `direct_debit` requires a connection with Mollie. Only for Jortt Plus users. The default is `pay_later`. Possible values: `pay_later`, `direct_debit`, `already_paid`
customer_company_name `string`	Either a company name (when `is_private` is `false`) or a private person's full name (when `is_private` is `true`)
customer_attn `string`	To the attention of
customer_address_street `string`	Street and house number of the address of a Customer (required when `is_private` is `false`)
customer_address_city `string`	City of the address of a Customer (required when `is_private` is `false`)
customer_address_postal_code `string`	Postal code of the address of a Customer (required when `is_private` is `false`)
customer_address_country_code `string`	Country code of a Customer in ISO 3166-1 alpha-2 format (required when `is_private` is `false`, defaults to `NL`)
customer_address_country_name `string`	Country name of a Customer (applicable when `is_private` is `false`, defaults to `NL`)
customer_address_extra_information `string`	Extra line of Customer address information
customer_vat_shifted `boolean`	Whether or not to shift the VAT for a Customer (applicable when `is_private` is `false`)
customer_vat_number `string`	The VAT number (BTW-nummer) of a Customer (applicable when `is_private` is `false` and `shift_vat` is `true`)
customer_in_eu `boolean`	Whether or not the Customer is in the EU (at the time of sending the Invoice)
customer_reference `string`	Custom reference (for example the ID of a customer in an external CRM)
customer_mail_to `string`	E-mail address to send the Invoice to
customer_mail_cc_addresses `[string]`	An array of e-mail addresses to CC when the Invoice is sent
language `string`	The language in which the Invoice will be translated Possible values: `nl`, `de`, `en`, `fr`, `es`
line_items [JorttEntitiesLineItem]	line items of the invoice
reference `string`	Custom reference (for example an order ID)
created_at `string(date-time)`	When the Invoice was created

Jortt_Entities_LineItem

A line item of an Invoice. The amount can be including or excluding VAT. This is determined by the net_amounts attribute in the Invoice this line item belongs to.

{
  "description": "this is a description example",
  "vat": 21,
  "amount_per_unit": {
    "value": "365.00",
    "currency": "EUR"
  },
  "total_amount_excl_vat": {
    "value": "365.00",
    "currency": "EUR"
  },
  "units": 3.14,
  "ledger_account_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a"
}

Properties

Name	Description
description `string`	Description of the line item
vat `integer(int64)`	VAT rate of the line item Possible values: `21`, `9`, `0`
amount_per_unit JorttEntitiesAmount	Amount of the line item
total_amount_excl_vat JorttEntitiesAmount	Amount of the line item
units `number(double)`	Number of units of the line item
ledger_account_id `string`	Resource identifier (UUID) of the Ledger Account for this line_item

Jortt_Entities_Responses_GetInvoiceResponse

An Invoice wrapped in a data object.

{
  "data": {
    "id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
    "invoice_status": "draft",
    "customer_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
    "invoice_number": "202001-002",
    "invoice_date": "2020-02-23",
    "invoice_due_date": "2020-03-22",
    "invoice_delivery_period": "2020-02-01",
    "invoice_date_sent": "2020-02-23",
    "invoice_total": {
      "value": "365.00",
      "currency": "EUR"
    },
    "invoice_total_incl_vat": {
      "value": "365.00",
      "currency": "EUR"
    },
    "invoice_due_amount": {
      "value": "365.00",
      "currency": "EUR"
    },
    "send_method": "email",
    "net_amounts": true,
    "invoice_marked_free_of_vat": true,
    "credited_invoice_id": "4c23005c-ccd3-4294-bde6-24c726aa8810",
    "remarks": "example",
    "introduction": "example",
    "number_of_reminders_sent": 0,
    "last_reminded_at": "2020-11-26",
    "payment_method": "pay_later",
    "customer_company_name": "Jortt",
    "customer_attn": "Finance Department",
    "customer_address_street": "Rozengracht 75a",
    "customer_address_city": "Amsterdam",
    "customer_address_postal_code": "1012 AB",
    "customer_address_country_code": "NL",
    "customer_address_country_name": "Nederland",
    "customer_address_extra_information": "2nd floor",
    "customer_vat_shifted": true,
    "customer_vat_number": "NL000099998B57",
    "customer_in_eu": true,
    "customer_reference": "BX123-123",
    "customer_mail_to": "example@email.com",
    "customer_mail_cc_addresses": [
      [
        "example@email.com",
        "example2@email.com"
      ]
    ],
    "language": "nl",
    "line_items": [
      {
        "description": "this is a description example",
        "vat": 21,
        "amount_per_unit": {
          "value": "365.00",
          "currency": "EUR"
        },
        "total_amount_excl_vat": {
          "value": "365.00",
          "currency": "EUR"
        },
        "units": 3.14,
        "ledger_account_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a"
      }
    ],
    "reference": "123",
    "created_at": "2020-02-23T00:00:00.000+00:00"
  }
}

Properties

Name	Description
data JorttEntitiesInvoice	Response object containing a single of Invoice

Jortt_Entities_Responses_ListTradenamesResponse

A list of Tradenames wrapped in a data object.

{
  "data": [
    {
      "id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
      "company_name": "string",
      "company_name_line_2": "string",
      "address_street": "string",
      "address_city": "string",
      "address_postal_code": "string",
      "address_country_code": "string",
      "phonenumber": "string",
      "bank_account_in_the_name_of": "string",
      "iban": "string",
      "bic": "string",
      "finance_email": "string"
    }
  ]
}

Properties

Name	Description
data [JorttEntitiesTradename]	Response object containing a list of Tradenames

Jortt_Entities_Tradename

A tradename in Jortt.

{
  "id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
  "company_name": "string",
  "company_name_line_2": "string",
  "address_street": "string",
  "address_city": "string",
  "address_postal_code": "string",
  "address_country_code": "string",
  "phonenumber": "string",
  "bank_account_in_the_name_of": "string",
  "iban": "string",
  "bic": "string",
  "finance_email": "string"
}

Properties

Name	Description
id `string`	Resource identifier (UUID)
company_name `string`
company_name_line_2 `string`
address_street `string`
address_city `string`
address_postal_code `string`
address_country_code `string`
phonenumber `string`
bank_account_in_the_name_of `string`
iban `string`
bic `string`
finance_email `string`

Jortt_Entities_Responses_ListLedgerAccountsResponse

The list of the Ledger Accounts wrapped in a data object.

{
  "data": [
    {
      "ledger_account_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
      "parent_ledger_account_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
      "name": "Uitbesteed werk",
      "selectable": true
    }
  ]
}

Properties

Name	Description
data [JorttEntitiesLedgerAccount]	Response object containing a list of Ledger Accounts

Jortt_Entities_LedgerAccount

Represents a Ledger Account (or category) in Jortt.

{
  "ledger_account_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
  "parent_ledger_account_id": "f8fd3e4e-da1c-43a7-892f-1410ac13e38a",
  "name": "Uitbesteed werk",
  "selectable": true
}

Properties

Name	Description
ledger_account_id `string`	Resource identifier (UUID)
parent_ledger_account_id `string`	Resource identifier (UUID)
name `string`	A human readable name describing the Ledger Account
selectable `boolean`	Whether you can choose this Ledger Account in Bookings and/or Invoices. Since the Ledger is a tree of Ledger Accounts some Ledger Accounts serve as Nodes, to group underlying Ledger Accounts. These Ledger Accounts can not be used in Invoices or Bookings, typically the underlying Ledger Accounts (Leaves) can be used.

Jortt_Entities_Error

{
  "code": 422,
  "key": "params.invalid",
  "message": "The parameters are invalid (either missing, not of the correct type or incorrect format).",
  "details": [
    {
      "key": "is_missing",
      "message": "is missing",
      "param": "customer_id"
    }
  ]
}

Properties

Name	Description
code `integer(int32)`	HTTP response status code of the error Possible values: `401`, `404`, `405`, `409`, `422`, `500`, `503`
key `string`	A machine readable (and constant) key describing the error Possible values: `access_token.invalid`, `access_token.expired`, `access_token.revoked`, `scopes.insufficient`, `organization.non_existing`, `organization.requires_paid_plan`, `user.non_existing`, `endpoint.not_found`, `resource.not_found`, `resource.method_not_allowed`, `resource.conflict`, `params.invalid`, `params.invalid_format`, `operation.invalid`, `server.internal_error`, `server.maintenance`, `integration.outage`
message `string`	A human readable message describing the error
details [JorttEntitiesErrorDetail]	A list of details for the error (can be empty)

Jortt_Entities_ErrorDetail

{
  "key": "is_missing",
  "message": "is missing",
  "param": "customer_id"
}

Properties

Name	Description
key `string`	A machine readable (and constant) key describing the error detail
message `string`	A human readable message describing the error detail
param `string`	The path of the param that is faulty (can be absent)

Jortt API v1.0.0

Introduction

Test with Postman app

Connecting

Authorization code grant type

Getting a Jortt adminstration's (read: user's) consent

Obtaining an access token

Client credentials grant type

Obtaining an access token

Making requests

Success response

Request example

Response example

Error response

Request example

Response example

Errors

Pagination

Authentication

OAuth 2.0 Authorization Code

Flow: authorizationCode

Scopes

OAuth 2.0 Client Credentials

Flow: clientCredentials

Scopes

Customers

Delete a Customer

Permissions

Parameters

Responses

Update Customer

Permissions

Parameters

Responses

Get Customer by ID

Permissions

Parameters

Responses

Send direct debit authorization to a Customer

Permissions

Parameters

Responses

Create Customer

Permissions

Parameters

Responses

List Customers

Permissions

Parameters

Responses

Invoices

Create (and optionally send) an Invoice

Permissions

Parameters

Responses

List Invoices

Permissions

Parameters

Responses

Download Invoice PDF

Permissions

Parameters

Responses

Creates (and optionally sends) a credit Invoice

Permissions

Parameters

Responses

Get Invoice by ID

Permissions

Parameters

Responses

Tradenames

List tradenames

Permissions

Responses

Ledger Accounts

List Invoice Ledger Accounts

Permissions

Responses

Schemas

Flow: `authorizationCode`

Flow: `clientCredentials`