Many countries require online stores to show a complete picture of what the customer is buying and paying for before completing an order. Discover the APIs and properties available to help you handle this.
Discount (discounts applied to the order itself)
DiscountTotal (all discounts applied at any level)
Find the Preview controller. Map the basket into the PurchaseOrderViewModel When ready to purchase, the user will click checkout. In the POST method use TransactionLibrary to fulfill the payment.