It's nice to see you, @BigRedConsulting. I appreciate the opportunity to join this conversation and provide the information related to the bill payment section in QuickBooks Online.

In QuickBooks Online, you can record bills individually or record multiple bills for multiple vendors simultaneously. Thus, in the Bill Payment section, you have the opportunity to select which bills you want to pay by marking the checkboxes next to them.

Furthermore, to address your concern, there isn't a built-in feature that QuickBooks automatically detects or recognizes if you have paid a bill incorrectly. In light of that, it is crucial to review the bills that are intended for payment.

I'll be here to help you if you still have queries about the bills in QuickBooks Online. Keep safe.