It's great to have you here in the Community, Mcline55. I'll walk you through adding a credit card fee to your invoices in QuickBooks Desktop.
If you find that the fee is only being applied to a single line item, it's likely because there's no Subtotal line item before adding the processing fee.
To resolve this issue, we can create a Subtotal item by following these steps:
- Go to the Lists top menu
- Select Item List, and from the Item dropdown, select New.
- Choose Subtotal for the Type.
- Enter Subtotal for the Item Name.
- Click OK.
Once you've created the Subtotal item, we can re-create or modify the invoice and ensure that the subtotal item is added before the surcharge. This should allow the credit card fee to be applied to the entire invoice amount.
I'm adding an article to help you manage your customer's payments: Record an invoice payment.
Additionally, if you're considering an upgrade to a newer version of QuickBooks Desktop, you can visit this article on how to upgrade to QuickBooks Desktop Pro Plus, Premier Plus, or Enterprise to ensure that you are running a supported program.
If you have any further questions about adding a credit card fee to your QuickBooks Desktop invoices or any other concerns, feel free to reach out and I'll be happy to assist you.