In-store using merchant callback QR
There is an issue that the test app requires you to go back to the home screen after scanning the QR. There, you will see the payment request when it is initiated. This is not an issue in production.
Before implementing this flow, please see the recommended flows in-store payments flow and in-store payments with customer club.
In this flow, a user pays by scanning a QR with their Vipps 
or MobilePay 
app.
The merchant gets their ID and sends a payment request to them through the app. Optionally the merchant can also get the phone number of the user and enroll them in their loyalty program.
Prerequisites
Merchant callback QR
Generate a merchant callback QR code.
Details
Step 1: The customer scans the QR
When the customer scans the QR, your system will receive a notification that the customer is ready to pay with Vipps MobilePay. The notification will contain a token the merchant can use to start a payment.
(Optional) Step 2: Get the customer's phone number
The Customer token exchange endpoint can be used to get the phone number of the customer, if needed.
(Optional) Step 3: Enroll the customer
If the customer is not a member of the loyalty program, you can request to enroll them by using the Login flow to gather consent from the customer. The steps needed to get consent from the user are explained in detail there. The merchant initiated login flow will send a push to the user, and once the user has finished the flow, they will be ready to pay.
Step 4: Send the payment request
Use the token to send the customer a Create Payment request.
Detailed example of payment request
After getting your access token, send the API request for create payment.
Specify "userFlow": "PUSH_MESSAGE" to send the payment to the user's app.
Attach the order details simultaneously.
Specify "customerInteraction": "CUSTOMER_PRESENT".
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 '{
"amount": {
"value": 10000,
"currency": "NOK"
},
"paymentMethod": {
"type": "WALLET"
},
"customer": {
"customerToken": "insert customerToken here"
},
"receipt":{
"orderLines": [
{
"name": "socks",
"id": "line_item_1",
"totalAmount": 10000,
"totalAmountExcludingTax": 8000,
"totalTaxAmount": 2000,
"taxRate": 2500,
"unitInfo": {
"unitPrice": 4000,
"quantity": "2",
"quantityUnit": "PCS"
},
},
],
"bottomLine": {
"currency": "NOK",
"posId": "pos_122",
"receiptNumber": "0527013501"
},
},
"reference": 2486791679658155992,
"userFlow": "PUSH_MESSAGE",
"returnUrl": "http://example.com/redirect?reference=2486791679658155992",
"paymentDescription": "Purchase of socks"
}'
Step 5: The customer authorizes the payment
The payment request will appear in the customer's Vipps or MobilePay app, where they can select to pay or cancel.
To determine that the user has authorized the payment, you can get notifications via the Webhooks API and/or poll for the status.
Once the payment is approved, update the status in your system.
Step 6: Capture the payment
Capture the payment and confirm that it was successful.
Sequence diagram
Integration sequences for merchant callback QR flows.
Payment only
Integration sequence for payments alone.
Payment-only flow
Complex flow
Sequence diagram for complete flow including phone number lookup, customer enrollment and payment.
Flow with lookup, enrollment, and payment
Next steps
Explore the other flows in this section. When you are ready to learn about the technical details, review some related pages: