Last month, American Express did something no other financial institution has done: they promised to cover losses when AI agents make purchasing errors. They called it Agent Purchase Protection.
One company. Out of the entire global payments industry.
That tells you everything about the state of agent payment dispute resolution in 2026.
The Dispute Gap Nobody Talks About
Chargebacks911 issued a formal warning this month: AI agents are creating "a new era of dispute risk" for merchants and banks. The Consumer Bankers Association went further, warning that agent-initiated mistakes could overwhelm existing dispute resolution infrastructure entirely.
