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Vipps Invoice API

This is the API documentation for Vipps eFaktura.

Please note that Vipps eFaktura supersedes the older Vipps Faktura, both as a product and API. Vipps Faktura will be shut down on March 31 2019.

Please use GitHub's built-in functionality for issues, pull requests, or contact Vipps Integration.

Document version: 0.3.19.


Table of contents

External documentation

Technical details about the API

Swagger/OAS API documentation is available on GitHub:

Getting access to the Vipps Developer Portal

See Vipps: Getting Started for general information, including how to retrieve the API keys.

Getting an access token

A valid access token is required in order to call this API. This API is provided by a service called API Management in Azure - think of it as the gateway to the API. To get a token, follow the guide for Vipps eCommerce API.


Term Description
ISP The invoice service providers: Actors who submit invoices. Either for themselves or on behalf of their clients.
IPP The invoice payment providers: Actors who handle invoices for the invoice recipients and execute payments, e.g. banks, the Vipps app.
Recipient The end user that receives invoices, and pays them through the IPP.
Issuer The organisation that sends the invoice, through the ISP, to the Recipient.
NIN A national identification number, e.g. SSN in Norway ("fødselsnummer", 11 digits).
MSISDN A number uniquely identifying a subscription in a GSM or a UMTS mobile network. Simply put, it is the mapping of the telephone number to the SIM card in a mobile phone. See MSISDN.
Actor An ISP, IPP or invoice recipient.
Idempotency The property of endpoints to be called multiple times without changing the result beyond the initial application.

alt text Important to note that the invoice document isn't required to be a PDF document. It can just as easily be an HTML page.

Time format and time zones

We use the RFC-3339 format, which is a profile of ISO 8601. This format includes time zone information. As an IPP/ISP this means that date and time sent to the API must be specify the time zone. Having time zone information implies that the API can work with date and time in a consistent and predictable manner. Internally the RFC-3339 time format is stored relative to UTC.

1986-03-24T09:30:00.52Z is in UTC time (denoted by the Z), while 1986-03-24T10:30:00.52+01:00 is the same time specificed with a time zone. The two examples specify the exact same point in time.

There are several benefits to this approach. It deals with daylight saving time, leap seconds and all other things that can cause edge cases when working with date and time.

Here are some examples of time-formats that can occur in the output. All are valid RFC 3339.

2006-01-02T15:04:05+01:00 2006-01-02T15:04:05.999999999+01:00 2006-01-02T15:04:05.999999999Z 2006-01-01T15:04:05+01:00 2006-01-01T15:04:05.729151+01:00 2006-01-01T15:04:05Z 2006-01-01T15:04:05.729151Z

Core functionality

Send, receive and pay invoices

Vipps Regninger replaces the batch processing in Vipps Faktura with a more speedy per-invoice processing, with improved status and progress for each individual invoice. This means that invoices have to be posted one by one in separate HTTP calls.

Although it may at first seem to be an inefficient approach, we believe that the benefits far outweigh performance considerations. In addition, our tests have shown that, if multiple threads are used to push invoices to our system, the performance is well on par with a batch approach.

The main benefits are that it becomes much easier to ensure and verify idempotency of the endpoint, and that issues related to callbacks (sometimes caused by network-related timeouts, etc - often difficult to fix) are eliminated.

Received invoices are inserted synchronously. In case of problems (such as HTTP 5XX return codes or network issues), it is possible to simply repeatedly submit invoices until a HTTP 2XX status code is returned. We guarantee that any correctly received invoice is inserted exactly once.

Invoice validation

A quick syntactic validation is performed before accepting the invoice. The error messages should explain what is wrong. Some rules to be aware of:

  • Due date must be at least 72 hours into the future.
  • Issuer name can't be longer than 40 characters.
  • KID numbers must validate against a MOD10 or MOD11 check and have 4-25 digits. - is allowed as the last character.
    • Note: A bank might still reject a KID upon payment. This can happen if the agreement has been cancelled.
  • The account number must be 11 digits.
  • Min. amount must be less or equal to the amount.

The next part of the validation of the invoice is an asynchronous process. This is because we have no possibility to guarantee, or even estimate, the response times for all required validation and risk check to be performed.

Therefore, the invoice will be in a created state once it is inserted. In this state the invoice will not be visible to anyone. Only after all validation steps are passed, will the invoice be in a pending state and shown to the recipients. ISPs who provide the invoice will have to monitor the state.

Managing and paying invoices

IPPs will mainly use the /invoices resources directly. The typical use case will be to fetch all invoices for a recipient (user), identified by a national identification number. This is provided by GET:/invoices.

If a user approves an invoice, the payment provider has to mark this individual invoice as approved so that the invoice is not displayed as an open invoice in other services.

Debt collection

All invoices contain information about the invoice type, i.e. whether it is a regular invoice, a reminder or other. This enables payment providers to filter the allowed payment methods according to Norwegian debt collection laws.

Invoice states

# State Description
1 created Invoice has been inserted, but not yet validated, and not yet shown to the recipient
2 rejected Invoice could not be validated, and is rejected
3 pending Invoice needs to be processed by the recipient
4 expired Recipient did not process the invoice in time
5 approved Invoice has been approved by recipient
6 deleted Invoice has been deleted
7 revoked Invoice has been revoked by the ISP

See the detailed state descriptions, and state transitions, at the end of this document.

HTTP responses

This API returns the following HTTP statuses in the responses:

HTTP status Description
200 OK Request successful
201 Created Request successful, resource created
204 No Content Request successful, but empty result
400 Bad Request Invalid request, see the error for details
401 Unauthorized Invalid credentials
403 Forbidden Authentication ok, but credentials lacks authorization
404 Not Found The resource was not found
409 Conflict Unsuccessful due to conflicting resource
429 Too Many Requests There is currently a limit of max 400 calls per second
500 Server Error An internal Vipps problem

All error responses contains an error object in the body, with details of the problem. See full list of error messages here.

*: The limit is cautiously set quite low in the production environment, as we want to monitor performance closely before increasing the limit. For now, all HTTP requests are counted and rate-limited. We have previously requested data from integrators about volume, times, etc, but only received this from one integrator. If you are able to provide data for your solution, please let us know.

Base URL

Base URLs to which endpoint paths are appended:

MT-environment Production environment


Postman is a common tool for working with REST APIs. We offer a Postman Collection for Vipps Regninger to make development easier. See the Postman documentation for more information about using Postman.

By following the steps below, you can make calls to all the Vipps Regninger endpoints, and see the full request and response for each call.


  • Step by step on how to set up your Postman environment, with images.

Step 1: Import the Postman Collection

  1. Click Import in the upper left corner.
  2. Import the ISP or the IPP collection file (you can also use Paste Raw Text):

You should now see the full API collection in your Collections window.

Step 2: Import the Postman Environment

  1. Click Import in the upper left corner.
  2. Import the ISP or IPP environment file (you can also use Paste Raw Text):

Step 3: Setup Postman Environment

  1. Click the "eye" icon in the top right corner.
  2. In the dropdown window, click Edit in the top right corner.
  3. Fill in the Current Value for the following fields to get started.
    • access-token-key
    • subscription-key
    • client-id
    • client-secret

Detailed guide on where to find the key values: Getting started guide.

Each recipient is identified by a MSISDN. This is set manually in the request body of Request Recipient Token:

  "type": "msisdn",
  "value": "<Insert 10-digit phone number>"

Alternatively, use a NIN to identify each recipient:

  "type": "nin-no",
  "value": "<Insert 11-digit Norwegian NIN>"

By default, both MSISDN and NIN requests are pre-populated with the test user information below.

Test users

This test user can receive invoices, and approve, etc:

customerId NIN (fødselsnummer) MSISDN (phone number) First name Last name Owner
10003301 01032300371 4797777776 Willhelm Fos Kluvstad Common

Test issuers

The service validates that the account belongs to the issuer (KAR). Make sure that that you use a valid pair when testing.

Name Org. number Account number
Vipps Teknologi AS 918130047 15038366383

ISP Request Flow

  1. Fetch Authorization Token to set the {{access-token}} variable. See the details.
  2. Request Recipient Token to set the {{recepient-token}} variable. See the details.
  3. Send Invoice
  4. Revoke Invoice
  5. Get Single Invoice can be called on any existing invoice.

IPP Request Flow

  1. Fetch Authorization Token to set the {{access-token}} variable. See the details.
  2. Request Recipient Token to set the {{recepient-token}} variable. See the details.
  3. List Invoices
  4. Count Invoices For a User
  5. Get a Single Invoice

Sequence diagram

Sequence diagram showing ISP and IPP request flow, user interaction and invoice state transitions.

Integrator checklist

This checklist may be useful to look at before going into production.

Change the status of an invoice

These calls require {{invoice-id}}, {{etag}} and {{idempotency-key}}. These variables will be set when the Get Single Invoice call is made.

  1. Change Status to Approved
  2. Change Status to Pending
  3. Delete Invoice

Get commercial invoice (invoice attachment)

These calls require {{invoice-id}} and {{mime-type}}. These variables will be set when the Get Single Invoice call is made.

InvoiceId and variables


The invoiceId must be constructed as orgno-no.{issuerOrgno}.{invoiceRef} where {invoiceRef} is a URL-safe reference that is unique for each issuer.

The invoiceId for a test issuer with organization number 918130047 and an invoiceRef abc123 would then be: orgno-no.918130047.abc123.

The maximal length of the complete invoiceId is 200 bytes, i.e. 200 characters if it consists of only ASCII characters. We validate the invoiceId with this regex: ^([a-zA-Z-]+)\.(\d+)\.([a-zA-Z0-9-]+)$.

For the sake of testing, {invoiceRef} could be a random number like 256203221, resulting in this invoiceId: orgno-no.918130047.256203221.

Please note that the organization number is validated using modulus 11.

Variable Overview

Following is an overview of the different variables in the Postman environments. There are som differences in the IPP and ISP APIs which requires slightly different ennvironments - indicated by the IPP Exclusive column.

Name Located  Set IPP Exclusive
access-token-key In developer portal under 'Your Subscriptions' By user No
subscription-key  In developer portal under 'Your Subscriptions' By user  No 
client-id In developer portal under 'Applications' By user  No 
client-secret In developer portal under 'Applications' By user No
access-token Postman Tests When 'Fetch authorization Token' is sent No
recipient-token  Postman Tests When 'Request recipient token' is sent No
etag Postman Tests When 'Get single invoice' is sent No
idempotency-key Pre-request Script When all PUT calls are sent No
TEST-URL  Default in Environment   Default No
invoice-id Postman Tests When 'Get single invoice' is sent Yes
mime-type Postman Tests When 'Get commercial invoice document' is sent Yes

Authentication and authorization

Vipps has to ensure compliance with governing regulations, including GDPR. This means that we have to make sure that Vipps:

  • Does not provide information about client, explicitly or implicitly, to unauthorised entities.
  • Does not store information accidentally received, which we are not authorised to see.
  • Propagate changes quickly if a user opts out or in to Vipps Regninger.
  • Does not store personal information, i.e. invoices, which we do not have the right to see.
  • Minimize the time we have any unauthorized data; i.e. we have to delete invoices we cannot validate.

API access token

The first thing that is required is to get the access token to the API. This is described in the external documentation section.

Shortly summarized, you will have to make the following request (client_id, client_secret and Ocp-Apim-Subscription-Key placeholders must be replaced with real values):

client_id: <client_id>
client_secret: <client_secret>
Ocp-Apim-Subscription-Key: <Ocp-Apim-Subscription-Key>

Please note: It is correct that this is a POST request with an empty body. This is due to some technical details of the backend solutions.

The request above will return a response similar to this, with the access_token:

  "token_type": "Bearer",
  "expires_in": "86398",
  "ext_expires_in": "0",
  "expires_on": "1495271273",
  "not_before": "1495184574",
  "resource": "00000002-0000-0000-c000-000000000000",
  "access_token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1Ni <continued>"

Every request to the API, except the GET:/public/jwk endpoint, needs to have an Authorization header with the generated token.

The header in the request to this API should look like this:

Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1Ni <continued>

Please note that the JWK is only used for validating the JWT. See The API's public key: JWK (JSON Web Key) for more details.

Recipient token

To submit an invoice, the client needs both an access_token (described above), and a recipientToken.

Vipps only returns a recipientToken for Vipps users that:

  • Have opted in to Vipps Regninger
  • Have a bank account that can be used to pay Vipps Regninger

The recipientToken is obtained by calling POST://recipients/tokens. This recipientToken can then be used in the request body to PUT:/invoices/{invoiceId} to the specified recipient.

Please note that the calls above assumes that you have already authenticated with the API access_token. See the Postman section for examples, etc.

To ensure GDPR compliance, the recipientToken has a limited time to live, currently 15 minutes. Until it's expiry, clients are free to cache the token and re-use it to submit several invoices to the same recipient.

Recommended flow for sending multiple invoices

It is not possible for Vipps to give generic advice that will fit each integrator's context. Please note that each context is different and require a unique approach. In the following section we give a very high-level overview of one way to send multiple invoices.

There are several benefits to using an approach similar to this. Overall it enables more control on how to deal with the different cases that can happen when sending invoices. It’s also a lot quicker and more efficient to process just the few that failed due to transient errors instead of sending 10 000 invoices again because you don’t know which ones failed. If an invoice is rejected by Vipps, it is simple with the recommended flow to send the invoice using another delivery mechanism (e.g. mail). It is also simpler to perform the recommended flow with live data. I.e. sending invoices directly instead of only a few times per day.

The gist of it is as following:

  • Get all documents to send to Vipps (live or batched)
  • Start by sending all invoices making sure that you get a definitive status (i.e. not HTTP 5XX)
    • if HTTP 2XX -> continue
    • if HTTP 4XX -> invoice is invalid
    • if HTTP 5XX -> retry (with a back-off strategy)
  • When all are sent, start polling status on each invoice
  • If the status is no longer created, the invoice has been processed and is in either pending or rejected state
  • If the invoice is in created state, retry until it is not
    • Tip: make sure that the state is persisted somehow and that the server running the code can be restarted and continue where it left off.
    • Tip: consider using a back-off strategy to make the waiting time between each retry longer.
// Very naïve and simple high-level pseudo code

var invoicesToInsert = getListOfInvoicesFromSomewhere()

for each invoice in invoicesToInsert {
  var response = sendInvoiceToVipps(invoice)

  // Check for HTTP 5XX error
  if HasServerError(response) {
  } else if IsRejected(response) {
  } else {

  // Consider storing those that fail with HTTP 4XX, as they
  // will never be accepted

// At this point all request are sent to our API, and will most
// likely finish very fast. That means that most of the requests
// in the next section will receive a definitive status 
// (i.e. not 'created') on the first request

for each invoice in invoicesToInsert {
  var vippsInvoice = getInvoiceFromVipps(

  if vippsInvoice.currentState == "created" {
     // Still being validated...
     // Worst case, it can take a day before the third-party
     // servers are available to perform the validation.
     // Increase retryDelay for each attempt.
     scheduleForRetry(invoice, retryDelay)
  else if vippsInvoice.currentState == "rejected" {
  } else if vippsInvoice.currentState == "pending" {


Example 1: Send invoice

Step Endpoint Description
1 POST://recipients/tokens The call will resolve the provided personal data and return a recipientToken if the recipient could be resolved. This token is used in the subsequent call(s).
2 PUT:/invoices/{invoiceId} The previously obtained recipientToken is used in the request body to identify the recipient.

PUT:/invoices/{invoiceId} endpoint is idempotent. The idempotency key is a unique, user generated id. The endpoint may be called multiple times, but the invoice is inserted exactly once only. The endpoint will return a 200 status code if the invoice was inserted, a 200 if the invoice is already in the system and the contents are equal, and 409 if the invoice exists but the contents are not equal.

Invoices are never updated/modified. If in doubt, an invoice has to be fetched and the content must be compared by the client.

For ISPs who send invoices it means that they call the endpoint as many times as they want, until they get a 200 response, indicating that the invoice has been received.

Example 2: Fetch invoices for recipient

Step Endpoint Description
1 POST:/recipients/tokens The call will resolve the provided personal data and return a recipientToken if the recipient could be resolved. This token is used in the subsequent call(s).
2 GET:/invoices. The previously obtained recipientToken is used as a header to fetch all invoices for the recipient.

Example 3: Get invoices, with complete requests and responses

The examples below are complete request and responseexamples, detailing the above examples.

Get APIM token

Ocp-Apim-Subscription-Key : ***
client_secret : ***
client_id : ***


Get recipient token

Authorization : ***
Ocp-Apim-Subscription-Key : ***
  "type": "nin-no",

Get invoices

Authorization : ***
Ocp-Apim-Subscription-Key : ***
vippsinvoice-recipienttoken : ***

  "invoiceId": "orgno-no.123123123.047770296",
  "paymentInformation": {
    "type": "kid",
    "value": "1234567890128",
    "account": "12345678903"
  "invoiceType": "invoice",
  "due": "2019-03-13T16:00:00+01:00",
  "amount": 25043,
  "minAmount": 25043,
  "subject": "Bompasseringer",
  "issuerName": "Lister Bompengeselskap",
  "recipient": {
    "identType": "nin-no",
    "identValue": "310362******",
    "resolvedAt": "2018-08-30T09:11:19Z"
  "providerId": {
    "identType": "orgno-no",
    "identValue": "123123123"
  "commercialInvoice": [
      "mimeType": "application/pdf"
  "issuerIconUrl": "",
  "status": {
    "created": "2018-08-30T09:11:19Z",
    "state": "pending",
    "etag": "0300536c-0000-0000-0000-5b87b4b70000",
    "createdBy": {
      "actorId": "",
      "appId": ""
  "created": ""

National identity number (NIN), or phone number (MSISDN), not available

Vipps requires either NIN or MSISDN for POST:/recipients/tokens.

Retrieving commercial-invoice document

The IPP should retrieve the actual document download URL on-demand on behalf of its user. This is typically initiated when the user clicks on a download link in a UI. The user's request should first be made to a backend system that in turn makes the authenticated request to this API to retrieve the time-limited URL to the actual document.

The URL contains a JWT query parameter that is validated by the ISP. The expiry time (EXP) is inside the JWT.

Each invoice document has one or more MIME types. This means that GET:/invoices/{invoiceId}/commercial-invoice must include the mimeType query parameter that specifies the mime type to retrieve, i.e. document file type. This allows the IPP to present it in multiple ways.

PDF is a commonly used MIME type, which can be displayed in most contexts.

The Vipps app will display PDFs for now, but this may change at a later time.

There is currently no limitation to the length of the URL.

Typical flow

  1. An invoice is sent with PUT:/invoices/{invoiceId}, containing the "commercial invoice" attachment, with an URL like The URL sent by the ISP when creating an invoice should be valid as long as possible (more than 12 months is good). The validity will be controlled with the JWT appended.

  2. Sometime later, the end user clicks on "show invoice" in the app or online bank. The GET:/invoices/{invoiceid} request returns a response with the URL and a JWT appended. The returned URL would be something like[jwt_token_goes_here].

  3. The app or online bank will redirect the user to the document. Most likely the user will have a browser opened that loads the document.

  4. The IPP/invoice hotel will receive the request directly from the end user's device, and will need to validate the JWT token before sending the document data.

  5. If the JWT is valid, the user is sent the document data (e.g. the PDF).

It is up to the invoice hotel how long the documents are available. This depends on the invoice hotel's agreement with the invoice issuer, and can be 18 months, 10 years or something else.

Validating the JSON Web Token (JWT) and the request

The IPP/invoice hotel is responsible for validating the JWT before returning the document.

Vipps has chosen a modern standard for validating tokens with keys, and this is the same method used by Microsoft Azure, on which Vipps is built. See also: JSON Web Token Best Current Practices draft-ietf-oauth--bcp-03.

The JSON Web Token (JWT) contains the following relevant claims:

  • ISS (issuer): Who is issuing the JWT.E.g.
  • SUB (subject): The base URL for the document.
  • IAT (issued at): A specific moment in time when the JWT was issued.
  • EXP (expiration): A specific moment in time where the JWT becomes invalid.
  • NBF (not before): A specific moment in time where the JWT becomes valid.
  • ALG (algorithm): Encryption algorithm. Vipps uses RS256.

In addition the KID (key ID), ALG (algorithm) and TYP (type of token) is available in the JWT headers.

The API's public key: JWK (JSON Web Key)

The API's public key is required in order to validate the request and the JWT. The public key is available as an array of JSON Web Keys (JWK): GET:/public/jwk.

The API is designed to handle key rotation. There is no immediate plan to change the JWK, but it will happen at some point in time. It's strongly advised that the client implements support for this. See the pseudo-code below for how an example.


See also: OpenID Connect Core 1.0: Rotation of Asymmetric Signing Keys and RFC7515 on key rotation.

The response from /public/jwk is an array of keys, as follows:

    "keys": [
            "e": "AQAB",
            "alg": "RS256",
            "kid": "cedd7b8cbb3bfa85cba71f5001b5e09822244922",
            "use": "sig",
            "kty": "RSA",
            "n": "5Dkax7lxzotIVx5DQidS...[abbreviated]",
            "x5t": "cedd7b8cbb3bfa85cba71f5001b5e09822244922",
            "x5t#S256": "25eb881cbc57b8a953629b4065b8a7f735d8c316009e51822a710d8772a09123"
            "e": "AQAB",
            "alg": "RS256",
            "kid": "abb7fc35fa86b54cf4509f125a19f05455352150",
            "use": "sig",
            "kty": "RSA",
            "n": "5Dkax7lxzotIVx5DQidSa-HrQJbi_...[abbreviated]",
            "x5t": "abb7fc35fa86b54cf4509f125a19f05455352150",
            "x5t#S256": "edb47f4e719ab0f016381db6114339cc88cef1fa576beae3d72e99305a6baf91"

NOTE: As of Q4 2018, Vipps only have one key. One or more key will be added at a later time.

One of the keys in the output are always guaranteed to be valid. This enables Vipps to rotate keys if needed.

In order to validate, use the KID in the JWT header and find the corresponding public key in the list of keys.

Pseudo-code for validating the JWT:

function IsValidJWT(jwt) {
  JWK[] keys = getKeysFromVipps()
  jwtKid = jwt.Headers["kid"]

  for each key in keys {
    if key.kid == jwtKid {
      return validate(jwt, key)

  // No key could validate the JWT
  // Consider refreshing the cache (if used) and retry

  return false

It is highly recommended to use a pre-made library. The library should at least help with validating the expiry time.

In addition to validating the JWT's authenticity and basic properties, the IPP/invoice hotel must ensure to validate the following:

  • The expiration timestamp is in the future. i.e. not expired.

  • Make sure that the URL is valid. One approach is to return the SUB and ignore the actual path.

For details on JWT, see the RFC 7519 or The latter contains a list of pre-made libraries. RFC 7517 covers JWK.

Detailed information about invoice states and transitions

Invoice States

State transitions

# From To Description
1 created pending Successfully validated
2 rejected Validation failed
3 revoked The invoice has been deleted by the ISP
- rejected -- Final state
4 pending expired After grace period, the invoice cannot be modified
5 deleted The recipient deleted the invoice
6 approved The recipient approved invoice and payment is scheduled
7 revoked The invoice has been deleted by the ISP
- expired -- Final state
8 approved approved The recipient has updated the payment details
9 pending The recipient has stopped the payment
10 deleted Virtual transition composed of 9 + 5
- deleted -- Final state
- revoked -- Final state

Detailed state descriptions

State 1: Created

The initial state of an invoice is created. Invoices received are directly inserted into the database with only minimal validation performed on the provided request body.

This way, the ingestion is decoupled from the actual validation and can keep the workload on the ingesting endpoints low, so that we can achieve fast response times.

The actual validation may include many calls to external services, and response times can not be guaranteed. This asynchronous approach is required.


Transitions 1, 2: created -> pending, rejected

The state transition from the initial state created is performed internally. Once an invoice is inserted, it will be picked up by a worker that attempts to validate the invoice, and updates the status to either rejected or pending depending on the validation result.

Transition 3: created -> revoked

An ISP can revoke an invoice by calling PUT:/invoices/{id}/status/revoked It could have been a DELETE, but we decided to use PUT verbs consistently.

State 2: Rejected

If the validation has failed, the invoice ends up in the rejected state. This is an end state, and means that the invoice was not accepted into our system and is never shown to any recipient. This is a final state and does not allow any further state transitions.

State 3: Pending

The invoice validated successfully and is now delivered to recipients when IPPs fetch invoices for a recipient.

Note: After a newly created invoice changes status from "created" to "pending" there is no point in continuously asking for the invoices' status, as the invoice recipient is the next step in the chain. The change from "created" to "pending" usually takes 5 seconds, it will of course vary over time.


Transition 4: pending -> expired Without any user action, the invoice will become expired after the due timestamp.

plus a grace period of 14 days. An expired invoice must not be paid.

Transition 5: pending -> deleted

A recipient can choose to delete an invoice. This is done by calling PUT:/invoice/{id}/deleted. As described above there is a potential ambiguity to distinguish this call from the endpoint to revoke an invoice. As described above, we use PUT verbs consistently.

Transition 6: pending -> approved

If a recipient pays an invoice, the IPP should call PUT:/invoices/{id}/status/approved to mark the invoice as approved. It accepts two fields, due and amount as payload in the request body.

These two fields indicate when the payment is scheduled and the amount of the scheduled payment. The amount must be within the valid amount specified in the invoice.

If no further actions are taken, this is the final state of the invoice.

Transition 7: pending -> revoked

As long as the invoice is pending, an ISP can still revoke an invoice by calling PUT:/invoices/{id}/status/revoked The invoice will then disappear from the recipient's list of pending invoices.

State 4: Expired

If a pending invoice is not processed by the recipient, it will be set to expired after the due timestamp plus the grace period of 14 days has passed.

This is a final state and does not allow any further state transitions.

State 5: Approved

An approved invoice means that the recipient has actively approved the invoice by scheduling a payment through an IPP. The payment has to be scheduled within the allowed time, latest at the due timestamp and the scheduled amount has to be within the allowed range defined in the invoice.

Note: Status "approved" is no guarantee that the invoice will actually be paid, just that it's scheduled for payment. It might fail due to a number of reasons, including there not being sufficient funds on the user's bank account or the user simply deletes the invoice from their online banking system.


All transitions from the state approved can only be initiated by the same IPP that set the status to approved. This limitation is required.

Transition 8: approved -> approved

If the IPP allows for changing the payment details of an approved invoice, the status can be updated by calling PUT:/invoice/{id}/status/approved again with the updated payment details.

Transition 9: approved -> pending

The user may want to change an approved invoice back to pending. This transition can only be done by the same IPP who approved the invoice. This limitation is required to make sure that the IPP who originally set the invoice to approved does not accidentally pay the invoice. There is no way the approving IPP can get notified if another IPP would set the state back to pending.

Transition 10: approved -> deleted

A user may directly delete an already approved invoice if the IPP allows changing the payment. This is done by calling PUT:/invoices/{id}/status/deleted. Deleting an invoice from this state means that the linked payment was not executed and/or is stopped. It is the IPPs responsibility to ensure that.

State 6: Deleted

The invoice has been deleted by the recipient. A deleted invoice can still be shown to a recipient once queries to display old/historical invoices are supported.

This is a final state and does not allow any further state transitions.

State 7: Revoked

The invoice has been revoked by the issuer. A revoked invoice becomes invisible for the recipient.

This is a final state and does not allow any further state transitions.


Mapping from API to Vipps app

Vipps app payment screen

Input field Displayed in the app screenshot Type Values Comment
1. issuerName Vipps Socks AS string Organization name of issuer.
2.subject 918 130 047 - Vipps Socks Store string Invoice description. Keep it short and consistent. Not yet supported. Use the same value as for issuerName. See payload below.
3.due 13.03.2019 integer Date and time. Make sure to take daylight saving time and standard time into account when implementing this functionality. E.g Standard time: Midnight in Oslo 2019-03-30 is the same as 2019-03-30T00:00:00+01:00in UTC time. Daylight saving time: Midnight in Oslo 2019-03-30 is the same as 2019-03-30T00:00:00+02:00 UTC time. Do not hardcode this.
4.amount 1050 kr. integer Amount by lowest subdivision (øre).
5.minAmount Press the amount to adjust minAmount. integer Amount by lowest subdivision (øre). This is the minimum amount indicated by the issuer. Note that the user is always free to override this and pay any amount he or she wishes. There is no validation that the paid amount is larger than the min amount.

Example JSON payload

This is an example of the payload for PUT:/invoices/{invoiceId}/orgno-no.947571958.abc123 for the invoice above:

  "recipientToken": "25eb881cbc57b8a953629 <truncated>",
  "paymentInformation": {
    "type": "kid",
    "value": "1234",
    "account": "12345678903"
  "invoiceType": "invoice",
  "due": "2019-03-13T00:00:00Z",
  "amount": 105000,
  "minAmount": 105000,
  "subject": "Vipps Socks AS",
  "issuerName": "Vipps Socks AS",
  "commercialInvoice": [
      "mimeType": "application/pdf",
      "url": ""
  "issuerIconUrl": ""

The issuerIconUrl refers to the invoice issuer's logo. The URL must use the HTTPS protocol and not contain any tracking scripts or user tracking parameters. Supported image formats: SVG (Scalable Vector Graphics) and PNG (Portable Network Graphics). Minimum size: 82x82 pixels. Maximum size: 512x512 pixels. Shape: Square.

Questions or comments?

Please use GitHub's built-in functionality for issues, pull requests, or contact Vipps Integration

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