Hello @pigeon.

I’ll be sharing information about the missing option from the bill pay feature.

The option “make payment” in QuickBooks Online was changed a few months ago to Schedule Online Payment. You can select the option mark as paid when making a bill payment.

I’m attaching an article for future reference about applying multiple bills and multiple vendors at the same time in QBO: Enter and pay bills.

Reach out to us again if you need help moving forward. I’ll be more than happy to assist you.