Refund a Klarna payment

For general information about creating payment requests, see createPaymentRequest.

For specific information about requirements for Klarna payments, see Klarna Payments.

Refunds

To process a refund, create a refund request with the following parameters:

Parameter

Description

Type

amount

The amount to refund, including taxes.

orderLine

Leave blank for goodwill refunds. For all other refunds, the following values are available/required.

Value	Description	Type	Mandatory
description	Description of an item.	String (255)	Yes
itemId	The item identification. Each itemId must be unique within an order.	String (100)	Yes
quantity	The quantity of the item. The value must be greater than zero.	Decimal	Yes
unitPrice	The unit price, excluding sales tax. The value must be greater than zero, unless the optional goodsType parameter is set to handling, in which case the field can be used to provide a discount.	Decimal	Yes
taxPercent	This is the tax percentage of the unit price. Send both the taxPercent and taxAmount parameters in the method call. If you provide only one, the other is inferred, and rounding errors may occur. The taxAmount is used for the calculation, and taxPercent is printed on the invoice.	Decimal	No
taxAmount	This is the total tax on an order line, before any discounts are applied. It is recommended to use taxAmount if possible. If you provide both taxPercent and taxAmount, the amount takes precedence. Send both the taxPercent and taxAmount parameters in the method call. If you provide only one of the taxPercent and taxAmount parameters, the other parameter is inferred, and rounding errors may occur. The taxAmount is used for the calculation, and taxPercent is printed on the invoice.	Decimal	Yes
unitCode	The relevant measurement unit for the order line. For example, kg.	String (50)
discount	The order line's discount in percent.	Decimal
goodsType	The goods type of the order line - shipment\| handling\| item\| digital \| discount \| gift_card \| physical \| sales_tax		Yes
imageUrl	The full URL of the icon for the item	String (255)
productUrl	The full URL for the description of the item	String (255)

reconciliation_identifier

This is the sales reconciliation identifier, used in the reconciliation CSV files you can download from the Merchant Interface, or by using the getCustomReport method. For more information, see getCustomReport.

String{0,100}