Check-out based distribution and redemption of digital promotions

A method comprising:

• receiving, from a retailer, account identifying information for a customer;
• identifying an account associated with the account identifying information;
• identifying one or more digital coupons associated with the account;
• providing to the retailer coupon availability data indicating that the one or more digital coupons are associated with the account identifying information;
• receiving, from the retailer, transaction information for a transaction between the retailer and the customer, the transaction information including the account identifying information and coupon redemption data indicating that the one or more digital coupons were applied to the transaction;
• generating an electronic receipt based on the transaction information;
• providing the electronic receipt via an electronic address associated with the account;
• wherein the method is performed by one or more computing devices.

A coupon server computer comprising:

• point of sale interface logic configured to receive, from a retailer, account identifying information for the customer;
• account identifying logic coupled to the point of sale interface logic and configured to identify an account associated with the account identifying information;
• coupon availability logic coupled to the point of sale interface logic configured to identify one or more digital coupons associated with the account;
• wherein the point of sale logic is further configured to provide to the retailer coupon availability data indicating that the one or more digital coupons are associated with the account identifying information;
• wherein the point of sale logic is further configured to receive, from the retailer, transaction information for a transaction between the retailer and the customer, the transaction information including the account identifying information and coupon redemption data indicating that the one or more digital coupons were applied to the transaction;
• receipt forming logic configured to generate an electronic receipt based on the transaction information;
• electronic messaging logic configured to form and send an electronic message providing access to the electronic receipt via an electronic address associated with the account.

One or more non-transitory computer-readable media storing instructions which when executed by one or more processors cause:

• receiving, from a retailer, account identifying information for a customer;
• identifying an account associated with the account identifying information;
• identifying one or more digital coupons associated with the account;
• providing to the retailer coupon availability data indicating that the one or more digital coupons are associated with the account identifying information;
• receiving, from the retailer, transaction information for a transaction between the retailer and the customer, the transaction information including the account identifying information and coupon redemption data indicating that the one or more digital coupons were applied to the transaction;
• generating an electronic receipt based on the transaction information;
• providing the electronic receipt via an electronic address associated with the account;
• wherein the method is performed by one or more computing devices.