[enos_feedler]

When I paid for BART parking during free hours I just flagged the transaction on my credit card as "merchant did not provide service" or something to that effect and got my money back. I guess if it involves Clipper card you can't easily do this.

[CoffeeOnWrite]

Clipper has its own way to request a refund. They refund first-time excursion fees no questions asked.