Method and system for administering a customer loyalty reward program using a browser extension

摘要

A system and method are provided for administering an on-line customer loyalty reward program through the use of a browser extension installed on a client computer system. The browser extension is capable of detecting special text (e.g., Extensible Markup Language ("XML")) embedded in a comment block or data island of a HyperText Markup Language ("HTML") document, which embedded text may be dynamically generated by a server computer system to describe an on-line purchase, or statically created to identify and describe electronic coupons ("e-Coupons") or other promotions. The browser extension processes the special text (e.g., XML) to register e-Coupons and/or on-line purchases in the customer loyalty reward program. One or more registered e-Coupons may be automatically applied to any applicable on-line purchase.