This document discusses potential benefits and business models for banks partnering with transit operators to implement cashless transit ticketing systems using smart cards. Key benefits include reduced costs for transit operators through lower capital expenditures and cash handling, potential new revenue streams for banks from card transactions outside of transit, and increased convenience, speed and security for consumers. Two business models are described: banks providing smart cards and lifecycle management or implementing full end-to-end automated fare collection solutions integrated with smart card technology. Challenges around existing proprietary systems, device quality, and stakeholder mindsets are also noted.