I don't know what I was thinking, but I paid for a bill in the form of an e-check.. gave the check number.. yada yada. Well. I forgot to VOID out that check. Next item i needed to pay with a check, I wrote it on that same check. My question is that I assume that the bank will not process this second check that I wrote, but what WILL they do about it? Send it back as an NSF? call me? This is why I hate checks..