SDD payments

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A note on configured execution types for payments

In the previous section, when transferring the mandate, the configuration object allows you to configure some payment options. We recommend setting the executionTypeproperty to DUE_DATEsince this allows you to do immediate as well as scheduled payments.

Immediate payment

API doc: Automatic Payment Request

Here's an example of an immediate payment

{
  "amountInCents": "2000",
  "customerEmail": "[email protected]",
  "expectingDocumentAttached": false,
  "customerInternalId": "MyCustomer1",
  "remittanceInfo": "Invoice 1",
  "format": "NONE"
}

• customerInternalId is a unique identifier the integrator uses refer to a client. This was set up during the Mandate transfer process.

Automatic payment webhooks

Following the creation of the payment, you will receive notifications of status changes via webhooks.

Relevant information:

• Configuring webhooks: Configuring webhooks
• Automatic payment webhooks: Automatic Payment Webhooks

Scheduled payment

API doc: Invoice Request

Here's an example of a scheduled payment by creating an invoice:

{
  "amountInCents": "2000",
  "customerEmail": "[email protected]",
  "expectingDocumentAttached": false,
  "invoiceInternalId": "Invoice123",
  "remittanceInfo": "Invoice 1",
  "format": "NONE",
  "dueDate": "2025-04-30"
}

Invoice Webhooks

Following the creation of the invoice, you will receive notifications of status changes via webhooks.

Relevant information:

• Configuring webhooks: Configuring webhooks
• Invoice payment webhooks: Invoice Payment Webhooks