OptionalcurrencyOptionalimageProvide the URL of the product image.
OptionallineUnique reference to this line item for correlation with your own system.
Customer-facing name of the product.
OptionalproductProvide the GTIN (UPC, ISBN) of the item.
OptionalproductProvide the URL of the product page.
Specify the quantity of the product.
OptionalshippingOptionalsubscriptionSpecify the total amount to charge or credit the customer, in minor currency units, including surcharges and deductions. Use a negative value to credit the customer (e.g., for discounts, vouchers, or gift cards).
OptionaltotalSpecify how much of the totalAmount is attributed to sales tax, in minor currency units.
OptionalunitSpecify the price of one unit in minor currency units.
Total price of line item is (unitPrice * quantity).
Describe a line item in the purchase. Klarna uses this data for fraud detection and customer communication.