This document discusses multi-brand loyalty programs like Payback, which allow customers to earn rewards points from corporate rewards programs and redeem them with various online retailer partners. It highlights that Payback has been successful by creating a large network of brand partners and offering customers flexibility in redemption. However, research identified opportunities to improve the user experience for earning and redeeming points, and to better emphasize the value of corporate rewards points to customers. Strengthening interactions between users, corporate reward programs, and brand partners could help unlock the full potential of multi-brand loyalty models.