How do I record an ACH payment to a bill o quick books online?

Hello and welcome to the Community, mgm1323.

It would be my pleasure to help you record the ACH payment for the bill in QuickBooks Online.

We can record the bill payment to an open bill by performing the normal process. However, you'll need to add a note on the Ref no. field instead of adding a number.

Here's how:

1. On the left panel, select Expenses.
2. Go to the Vendors tab.
3. Click the vendor name.
4. Go to the Transaction List tab.
5. Search for the open bill and click Make payment.
6. Below Bank/Credit account, choose the bank.
7. On the right corner, remove the check mark beside Print later.
8. In the Ref no. field, enter something that helps you identify the form of payment (ex. ACH).
9. Enter necessary information.
10. Click Save and Close.

For more information for recording the bill payment made through ACH, you can visit the article I recommend on this:

Record a bill payment processed online, via EFT, ATM, or debit card.

Please don't hesitate to let me know if you need further assistance with the payment process. I'll be sure to get back to you.