Originally Posted by
gregorygrady
Yeah, I thought that was the case too, but wasn't positive if it was at Staples or ODOM. I'm pretty sure my cashiers have at times messed up at both of those stores and accidentally tried to scan the same card twice and it always popped up an error.
Yes, ODOM PoS is hard programmed to flag duplicate scan. This was implemented some time in 2021.