Do they charge invoice fees for bank transfer too

Welcome to the QuickBooks Community, eadelman27-gmail.

To verify, do you have QuickBooks Payments? If so, the fees will depend on how the invoice payment is processed. To check the most up-to-date information, you can refer to the QuickBooks Payments website.

You can also check out these articles for more details: 

• What are the fees for QuickBooks Payments?
• Take and process payments with QuickBooks Payments

I'm just a post away if there's anything else you need. Stay safe!

@eadelman27-gmail 

You may use other processor to accept ACH payment for free.