NET – Make Payment Including Order Number

To include an order number in a payment the TransactionSetup must be used. The following example shows how to make a payment for 120 SEK for order number 123456789.

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using System.Text.Json;


class PaxImplementation : ISwpTrmCallbackInterface
{
    public ISwpTrmIf_1 Pax = {get; internal set; } = null;
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public async Task CreatePayment()
{
    var pr = await Pax.PaymentAsync(new TransactionSetup() {
        AcquirerData = JsonSerializer.Serialize(new { purchaseOrderNumber = "123456789"}),
        Amount = (decimal)120
    };
}