A customer was able to cash out a $28 check with a $20 ecard. How can I prevent that?
@madbatter You posted this on the e-commerce API board. I wanted to clarify, because if it is on the wrong board, there’s a chance I can point you in the right direction. Are you asking about a payment that a customer made on your Square Online website? Or is this truly a question about the e-commerce API that you are using from your own in-house apps or software?
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