Vipps is a mobile wallet enabling quick and secure payments in Norway, Denmark and Finland, where it operates as MobilePay. Users can link their phone numbers to payment cards for peer-to-peer transfers, bill payments and online or in-store purchases. It also simplifies shared expense management, like splitting group costs. It is widely adopted across Scandinavia, offering seamless digital payment experiences for consumers and merchants alike.
A mobile payment solution enables customers to complete transactions using their phone number. This system integrates both Vipps and MobilePay through a unified API. The process involves steps such as authorization, token generation, and redirection. The unified API is designed for use in Sweden and Finland under the MobilePay brand and in Norway under the Vipps brand. Customers receive a request on their mobile app and confirm the transaction directly on their smartphone. This solution streamlines payments by securely storing card details in the app, eliminating the need for manual card entry. It also supports invoice receipt. The design guidelinke could be found on following link: https://developer.vippsmobilepay.com/docs/knowledge-base/design-guidelines/buttons/
Notice: For security reasons, Computop Paygate rejects all payment requests with formatting errors. Therefore, please use the correct data type for each parameter.
TransactionID provided by you which should be unique for each payment
Key
Format
CND
Description
Beschreibung
RefNr
an..50
O
Unique identifier for the payment. Must be unique for the sales unit. It should be UUID preferably, without leading zero, A-Z/a-z, hyphen '-'. New reference ID should be provided for each attempt.
Eindeutige Kennung für die Zahlung.Muss für die Verkaufseinheit eindeutig sein.Es sollte vorzugsweise eine UUID ohne führende Null sein, A-Z/a-z, Bindestrich '-'.Für jeden Versuch muss eine neue Referenz-ID angegeben werden.
Amount
n..10
M
Amount in the smallest currency unit. Minimum amounts: NOK: 100 øre, DKK: 1 øre, EUR: 1 cent
Betrag in der kleinsten Währungseinheit.Mindestbeträge: NOK: 100 øre, DKK: 1 øre, EUR: 1 Cent
Currency
a3
M
Currency, three digits DIN / ISO 4217, e.g. NOK, EUR, DKK. Please find an overview here: A1 Currency table
Währung, drei Zeichen DIN / ISO 4217, z.B. NOK, EUR, DKK. Hier eine Übersicht: A1 Währungstabelle
Complete URL which calls up Paygate if payment has been successful. The URL may be called up only via port 443. This URL may not contain parameters: In order to exchange values between Paygate and shop, please use the parameter UserData.
Common notes:
We recommend to use parameter "response=encrypt" to get an encrypted response by Paygate
However, fraudster may just copy the encrypted DATA-element which are sent to URLFailure and send the DATA to URLSuccess. Therefore ensure to check the "code"-value which indicates success/failure of the action. Only a result of "code=00000000" should be considered successful.
Complete URL which calls up Paygate if payment has been unsuccessful. The URL may be called up only via port 443. This URL may not contain parameters: In order to exchange values between Paygate and shop, please use the parameter UserData.
Common notes:
We recommend to use parameter "response=encrypt" to get an encrypted response by Paygate
However, fraudster may just copy the encrypted DATA-element which are sent to URLFailure and send the DATA to URLSuccess/URLNotify. Therefore ensure to check the "code"-value which indicates success/failure of the action. Only a result of "code=00000000" should be considered successful.
Complete URL which Paygatecalls up in order to notify the shop about the payment result. The URL may be called up only via port 443. It may not contain parameters: Use the UserData parameter instead.
Common notes:
Before follow-up actions (capture / credit / reversal) are carried out on an existing transaction, the first Notify must have been answered by the shop.
Fraudster may just copy the encrypted DATA-element which are sent to URLFailure and send the DATA to URLSuccess/URLNotify. Therefore ensure to check the "code"-value which indicates success/failure of the action. Only a result of "code=00000000" should be considered successful.
Key
Format
CND
Description
Beschreibung
MinAge
n..2
O
Minimum age required for purchase. If specified, VIPPS will verify customer's age before allowing payment. Valid values: 15-99
Erforderliches Mindestalter für den Kauf.Falls angegeben, überprüft VIPPS das Alter des Kunden, bevor die Zahlung akzeptiert wird.Gültige Werte: 15–99
phoneNumber
an..15
O
Customer's phone number in MSISDN format (e.g., 4712345678). Recommended to provide for better user experience – allows pre-filling phone number on VIPPS payment page.
Telefonnummer des Kunden im MSISDN-Format (z. B. 4712345678).Empfohlen für eine bessere Benutzererfahrung – ermöglicht das Vorabfüllen der Telefonnummer auf der VIPPS-Zahlungsseite.
"Custom"-parameter is added to the request data before encryption and is part of encrypted "Data" in Computop Paygate request. By this they are protected against manipulation by a consumer.
The Custom-value is added to the Computop Paygate response in plain text and the "|" is replaced by a "&". By this you can put a single value into Custom-parameter and get multiple key-value-pairs back in response for your own purpose.
Parameters for VIPPS
Die folgende Tabelle beschreibt die Ergebnis-Parameter, die das Paygate an Ihre URLSuccess,URLFailure und URLNotify übergibt. Wenn Sie den Parameter Response=encrypt angegeben haben, werden die folgenden Parameter mit Blowfish verschlüsselt an Ihr System übergeben:
es können jederzeit neue Parameter hinzugefügt bzw. die Reihenfolge geändert werden
die Parameter (z.B. mid, RefNr) sollten nicht auf Groß-/Kleinschreibung geprüft werden
"Custom"-parameter is added to the request data before encryption and is part of encrypted "Data" in Computop Paygate request. By this they are protected against manipulation by a consumer.
The Custom-value is added to the Computop Paygate response in plain text and the "|" is replaced by a "&". By this you can put a single value into Custom-parameter and get multiple key-value-pairs back in response for your own purpose.
Result parameters for URLNotify, URLSuccess and URLFailure in case of VIPPS
Capture
Captures are possible via a Server-to-Server connection. To carry out a capture via a Server-to-Server connection, please use the following URL:
Notice: For security reasons, Computop Paygate rejects all payment requests with formatting errors. Therefore, please use the correct data type for each parameter.
Amount in the smallest currency unit (e.g. EUR Cent). Please contact the Computop Helpdesk, if you want to capture amounts <100 (smallest currency unit).
To avoid double payments or actions (e.g. by ETM), enter an alphanumeric value which identifies your transaction and may be assigned only once. If the transaction or action is submitted again with the same ReqID, Computop Paygate will not carry out the payment or new action, but will just return the status of the original transaction or action.
Please note that the Computop Paygate must have a finalized transaction status for the first initial action (authentication/authorisation). This does not apply to 3-D Secure authentications that are terminated by a timeout. The 3-D Secure Timeout status does not count as a completed status in which the ReqID functionality on Paygate does not take effect. Submissions with identical ReqID for an open status will be processed regularly.
Notice: Please note that a ReqID is only valid for 12 month, then it gets deleted at the Paygate.
Parameters for captures of VIPPS
The following table describes the result parameters with which the Computop Paygate responds to your system
pls. be prepared to receive additional parameters at any time and do not check the order of parameters
the key (e.g. mid, RefNr) should not be checked case-sentive
Credits (refunds) are possible via a Server-to-Server connection. For a Credit with reference to a capture the amount of the Credit is limited to the amount of the previous capture. To carry out a credit with a reference transaction, please use the following URL:
Notice: For security reasons, Computop Paygate rejects all payment requests with formatting errors. Therefore, please use the correct data type for each parameter.
Amount in the smallest currency unit (e.g. EUR Cent). Please contact the Computop Helpdesk, if you want to capture amounts <100 (smallest currency unit).
To avoid double payments or actions (e.g. by ETM), enter an alphanumeric value which identifies your transaction and may be assigned only once. If the transaction or action is submitted again with the same ReqID, Computop Paygate will not carry out the payment or new action, but will just return the status of the original transaction or action.
Please note that the Computop Paygate must have a finalized transaction status for the first initial action (authentication/authorisation). This does not apply to 3-D Secure authentications that are terminated by a timeout. The 3-D Secure Timeout status does not count as a completed status in which the ReqID functionality on Paygate does not take effect. Submissions with identical ReqID for an open status will be processed regularly.
Notice: Please note that a ReqID is only valid for 12 month, then it gets deleted at the Paygate.
Parameters for credit payments with VIPPS
The following table describes the result parameters with which the Computop Paygate responds to your system
pls. be prepared to receive additional parameters at any time and do not check the order of parameters
the key (e.g. mid, RefNr) should not be checked case-sentive
Error code according to Paygate Response Codes (A4 Error codes)
Response parameters for credit payments with VIPPS
Reversal
Reversals are possible via a Server-to-Server connection. In order to cancel a payment via a server-to-server communication, please use the following URL:
Notice: Reverse.aspx does not only reverse authorisations, but any LAST TRANSACTION STAGE! If the last transaction was a capture, Reverse.aspx initiates the reverse, e.g. a credit. Therefore, the utmost caution is urged. Use is at your own risk. We recommend checking the transaction status with Inquire.aspx before using Reverse.aspx.
Notice: For security reasons, Computop Paygate rejects all payment requests with formatting errors. Therefore, please use the correct data type for each parameter.
Amount in the smallest currency unit (e.g. EUR Cent). Please contact the Computop Helpdesk, if you want to capture amounts <100 (smallest currency unit).
To avoid double payments or actions (e.g. by ETM), enter an alphanumeric value which identifies your transaction and may be assigned only once. If the transaction or action is submitted again with the same ReqID, Computop Paygate will not carry out the payment or new action, but will just return the status of the original transaction or action.
Please note that the Computop Paygate must have a finalized transaction status for the first initial action (authentication/authorisation). This does not apply to 3-D Secure authentications that are terminated by a timeout. The 3-D Secure Timeout status does not count as a completed status in which the ReqID functionality on Paygate does not take effect. Submissions with identical ReqID for an open status will be processed regularly.
Notice: Please note that a ReqID is only valid for 12 month, then it gets deleted at the Paygate.
Parameters for reversals of VIPPS
The following table describes the result parameters with which the Computop Paygate responds to your system
pls. be prepared to receive additional parameters at any time and do not check the order of parameters
the key (e.g. mid, RefNr) should not be checked case-sentive
es können jederzeit neue Parameter hinzugefügt bzw. die Reihenfolge geändert werden