Does the gopayment system allow use of 1 card to multiple customers, not multiple invoices, but customers?

Hi there, @wcd06-outlook-co.

Yes, QuickBooks Online with GoPayment allows you to use one credit card for many customers. You can do this by saving it on their customer profile.

Here's how:

1. Go to Customers on the left menu.
2. Choose a customer and click Edit.
3. Under the Payments section, change the Primary Payment Method to your preferred card.
4. Hit Save.

After processing your payments, QuickBooks will put the money into your bank account for a few days. Deposit speeds will depend on your product and the payment method.

Let me know if you have further questions aside from using a single credit card for many customers. I'd gladly help you anytime. Have a wonderful day.