why would a voided check print? My A/P voided a customer payment on 6.8, but when she printed her check, the voided check printed

I would take a look to see if it was just timing. Where someone was printing checks at the same time someone else was voiding one that was in the que.

I just got done talking to NS support and they said voided check will still be printed, user needs to go in the payment and uncheck to be printed box and the check number that comes up. It does G/L correctly when the JE is created for void. So I am guessing if you do print it by mistake, when they go to bank to deposit it might bounce because technically it is a voided check.