Actions110
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Supplier Invoice Payment → Create
AI-generatedSummary
Creates a supplier invoice payment in Fortnox.
Inputs
- InvoiceNumber (required) — The supplier invoice number for the payment.
- Amount (required) — The amount of the payment.
- AmountCurrency (required) — The amount in the specified currency.
- PaymentDate (required) — The date of the payment (YYYY-MM-DD).
- additionalFields — Optional collection of additional payment fields. Add any of the following sub‑fields as needed: Currency (string), CurrencyRate (number), CurrencyUnit (number), Information (string), ModeOfPayment (string), ModeOfPaymentAccount (number), Source (string).
Output shape
object
The operation returns the Fortnox API response containing the created supplier invoice payment (fields vary per API version).
Examples
Example 1: Pay a supplier invoice
Set InvoiceNumber to 12345, Amount to 250, AmountCurrency to 250, PaymentDate to 2025-08-27, optionally fill additional fields such as Currency, ModeOfPayment, etc.