Metadata support

The ePayment API comes with support for merchants to send metadata as part of the payment request that will be stored as-is and returned as part of GetPaymentResponse of GET:/epayment/v1/payments/{reference}. This feature makes enables merchants to supplement payment with additional data that will make their integration towards other systems easier.

Create a payment with metadata

Call the POST:/epayment/v1/payments with metadata.

For example:

curl -X POST https://apitest.vipps.no/epayment/v1/payments \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR-ACCESS-TOKEN" \
-H "Ocp-Apim-Subscription-Key: YOUR-SUBSCRIPTION-KEY" \
-H "Merchant-Serial-Number: YOUR-MSN" \
-H "Idempotency-Key: YOUR-IDEMPOTENCY-KEY" \
-H "Vipps-System-Name: acme" \
-H "Vipps-System-Version: 3.1.2" \
-H "Vipps-System-Plugin-Name: acme-webshop" \
-H "Vipps-System-Plugin-Version: 4.5.6" \
-d '{
    "metadata" : {
        "location" : "Q-Park Magasin du Nord",
        "date" : "2025-06-05 12:00 - 14:34 "
    },
    "amount": {
        "value": 15000,
        "currency": "DKK"
    },
    "paymentMethod": {
        "type": "WALLET"
    },
    "customer": {
        "phoneNumber": "4512345678"
    },
    "reference": 21203831704360461822,
    "userFlow": "PUSH_MESSAGE",
    "paymentDescription": "QPark",
    "receiptUrl":"https://example.com/link/to/my.pdf"
}'

Create a payment with metadata​

Create a payment with metadata