An entry portal to a facility includes magnets to produce a magnetic field and a proximity
sensor to detect passage of a user. A portable device carried by a user detects the magnetic …

A user interface is provided to present offers via icons displayed near the location of the user
on a map. Offers presented on the map may include active offers previously selected by the …

According to an embodiment, a data processing system for managing electronic offers
comprises: a memory storing a set of historical transaction records pertaining to past …

An advertised incentive system receives advertised incen tive configuration information
provided by a merchant. The advertised incentive configuration information defines the …

Coupon information is provided electronically in association with receipts for transactions at
physical stores and/or online stores. A retailer causes performance of a transaction in which …

A payment system can accept an electronic reservation for a merchant restaurant in
response to a reservation request received from a user. The payment system can detect that …

A computer system for recommending merchants to a candidate cardholder is provided. The
computer system includes a memory device in communication with a processor. The …

(57) ABSTRACT A determination can be made that a first user is available for a card-less
payment transaction with a merchant restaurant. Data describing a booking for a shared …

BACKGROUND 0003 Millions of transactions occur daily through the use of payment cards,
such as credit cards, debit cards, prepaid cards, etc. Corresponding records of the …

In one aspect, a computing apparatus is configured to: store transaction data recording
transactions processed by a transaction handler; organize third party data according to …