Create Offers and display them on Checkout.
Customers select the offer and complete the payment.
An order gets created on the Shopify Dashboard with these details:
Authorization Key: The
payment_id, separated by a
Message: The discounted cost paid by the customer.
Amount: The actual cost of the product/service.
The Amount field does not display the amount paid by the customer. It displays the total cost of the product/service before the discount.