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Payments

Target audience: consumers of the integration layer.

Use this page for payment-specific behavior. Method signatures are defined in TerminalApi, and result models in Error Handling.

Standard payment​

val result = ApiModule.terminal.pay(amountMinorUnits = 1000)

Amounts are specified in minor units. For SEK, 1 krona = 100 öre. Example: 10.50 SEK → 1050.

Concurrency​

The integration layer supports one payment at a time. If a payment is already in progress, PaymentError.PaymentAlreadyInProgress is returned.

Abort​

ApiModule.terminal.abortPayment()

Abort sends a cancellation request to the terminal. The UI should wait for the result of the ongoing payment call.

Split payment (partial payment)​

val result = ApiModule.terminal.paySplitPart(part, totalsGroupId)

part.paymentType determines whether the part is processed as a card or gift card payment.

Example​

See Example: Basic payment.