Optional
imageCustomer facing name of the product.
Optional
productGTIN (UPC, ISBN) of the item.
Optional
productURL of the product page.
Quantity of the product.
1
Optional
reference?: stringUnique reference to this line item for correlation with your own system.
SKU12345
Total amount attributed to sales tax in minor currency units.
Optional
totalTotal amount to charge/credit the consumer, in minor currency units, including any surcharges and deductions. To credit the consumer for discounts, vouchers, gift cards, etc. use a negative total amount.
Optional
unitPrice of one unit in minor currency units.
Total price of line item is (unitPrice * quantity).
URL of product image.