Is there a way to make an ACH partial invoice payment to one of my vendors?

Hello there, @dllee04-yahoo-co.

When you receive an invoice from your vendor, you can record it as a bill. It will help you pay it with a specific amount by creating a Check

Here's how:

1. Go to + New and then create a Bill.
2. Enter the vendor's name, the total product/service, and the amount ($3,500).
3. Fill in needed details (like the date and bill no.), and then hit Save and close.

When done, go to + New and then select Check to record the $1,000 payment amount. For now, we're unable to add a payment method in paying the bills. Rest assured, this will help you track your vendor bill expenses. As a workaround, you can indicate that as an ACH payment by putting a description on the Memo box.

Here's how:

1. Select + New and then create a Check.
2. Enter the vendor's name and then Add the bill transaction from the right pane.
3. Fill in the $1,000 amount and the payment method of the transaction on the Memo box.
4. Click Save and close.

I'll add this article as your reference for the detailed steps in recording bill payments: Enter bills and record bill payments in QuickBooks Online.

In case you want to subscribe and pay your vendors through our payment app, you can check this article to learn more: What is Online Bill Pay?.

Please let me know if there's anything else I can assist you with about QuickBooks. I'll keep track of your reply. Take care, and have a nice day!