Abuse could easily happen if the seller could cancel valid refunds in which the customer walked away with a refund receipt only for the seller to then cancel the refund at a later time.

@VanKalkerFarms - Thanks for the help, but it sounds like they may be asking about how to process a refund using Square. 

@LJ2 - Would you mind clarifying? If you do want more details on how to issue refunds, just check out this article. 👍