Is there a way to change the payment terms on multiple customer invoices ?

It's imperative to establish reasonable payment terms for your customers and your business, bhp1203. I'm here to help.

In QuickBooks Online, you have the option to add, edit, and inactivate the terms you've created. Here's how: 

1. Click on the Gear icon at the top right.

2. Select All Lists under Lists.

3. Choose Terms.

4. Select New to add a new one.

5. Click the arrow under Action, then choose Edit to change.

You can also check the customer's payment and billing settings to know if these customers are set to pay due on receipt. Let me show you how:

1. Go to Sales and then select the Customers tab.
2. Find and then select the customer's name (that shows due on receipt).
3. Click the Edit button.
4. Select the Payment and billing tab.
5. Check the payment Terms.

I'll include this article on how to adjust invoice payment terms in QuickBooks Online.

Come back to this thread anytime if you have more questions about payment terms and any QuickBooks-related matters. Have a good one and stay safe!