Abstract: A computer-implemented technique for applying rewards points is disclosed. A computer system of a payment service receives a request to transfer an amount of funds from a first user's account to a second user's account. The computer system causes presentation of an itemized interactive digital receipt on the first user's computing device including a number of points associated with the first user's account, and one or more items with corresponding points values and user interface controls. The first user selects one or more of the controls, wherein the selection comprises a request to use points for the items corresponding to the controls. The computer system causes the funds to be electronically transferred to the second user's account, wherein an amount of points corresponding to a total of the points values of the selected items are used to satisfy at least a portion of the funds.

Abstract: Introduced is a technology for facilitating a referral between a referrer and a referee, including the generation of the referral and the tracking of the referral redemption by the referee. The technology enables a customer to send a referral about a merchant to a friend by simply providing contact information associated with that friend (e.g., email address, telephone number, etc.), and further enables the friend to redeem a promotional offer included in the referral upon a use of the friend's payment card at the merchant's point-of-sale (POS) system, without having to provide any further information. In some instances, a transfer of a referral reward (e.g., points, discount, payment, etc.) is also transferred to the referrer in response to the redemption by the referee.

Abstract: A computer-implemented technique for applying rewards points associated with a payment card is disclosed. A computer system stores information associated with a person's payment card, such as a credit or debit card, including information indicative of rewards points associated with the card. The computer system then receives from a remote device a first message indicative of a transaction between the person and another entity. The transaction includes a payment of a specified amount from the person to the other entity. In some embodiments the transaction has already been completed, and the computer system causes rewards points to be applied to it post-transaction. In other embodiments the transaction has not yet been executed and may be a requested cash transfer. The computer system determines how many rewards points correspond to the specified amount and causes the rewards points to be used for at least a portion of the transaction amount.

Abstract: A computer-implemented technique for applying rewards points associated with a payment card is disclosed. A computer system stores information associated with a person's payment card, such as a credit or debit card, including information indicative of rewards points associated with the card. The computer system then receives from a remote device a first message indicative of a transaction between the person and another entity. The transaction includes a payment of a specified amount from the person to the other entity. In some embodiments the transaction has already been completed, and the computer system causes rewards points to be applied to it post-transaction. In other embodiments the transaction has not yet been executed and may be a requested cash transfer. The computer system determines how many rewards points correspond to the specified amount and causes the rewards points to be used for at least a portion of the transaction amount.

Abstract: A technique for providing a checkout experience using a payment card is disclosed. An electronic device at a store detects a movement of a product away from the store by using a first short-range wireless link. The electronic device then receives from the product information identifying the product. The electronic device also detects the presence of a payment card near the product around the same time that it detects the movement of the product, by using a second short-range wireless link. The electronic device then receives information from the payment card information identifying an account on a server system. Upon determining that the product is at least a certain distance away from the store for at least a certain amount of time, the electronic device processes a payment for the product by the owner of the account.