In one documented case, a rider said they discontinued autopay last year and still received a charge for a monthly pass. Attempts to resolve the issue through Clipper customer service have stalled, with the agency citing an account debt but offering no further explanation.

A second user described a related problem: autopay triggered on a card they believed was disabled, the charge failed because the linked bank card had expired, and Clipper then locked the entire account — including a remaining positive balance. The rider said customer service confirmed a debt existed but could not clarify its origin.

The pattern points to a breakdown in how Clipper processes cancellations and handles failed payment attempts. When autopay misfires, the current system appears to penalize the rider rather than flag the billing error.

Cliper completed a platform migration in recent years that riders have linked to a wave of account and billing problems. The agency has an official Reddit presence and at least one user reported getting substantive help through that channel after other avenues failed.

MTC, which oversees the Clipper system, has not issued public guidance on the cancellation bug or the account-locking policy.

Riders with disputed charges can file a complaint directly with Clipper customer service or escalate to MTC's public affairs office. The Board of Supervisors' City Operations and Neighborhood Services Committee has jurisdiction to call MTC and SFMTA to hearing; no such hearing is currently scheduled. Watch for whether MTC addresses the issue in its next board meeting, set for later this month.