Q: We need to have the printer only print receipts automatically when a credit card is used, not for cash sales. Can I do this?
A: In Maintenance / Program Options / POS, underneath "Automatically print receipt...", check the option "only if it's a credit card payment". If you don't see that option, you may need to upgrade to v3.5.
(This only applies to the POS option, since there isn't an auto-print function for non-POS receipts.)