**bciwebadmin**- JotForm Support
**Jan**Is this the form you are referring to (https://www.jotform.us/form/80714041371144)?

You can only have 1 payment integration in a single form. It means that you need to delete the existing payment integration in order to add a new one. Here's how:

In the Form Builder, click the payment field and then click the "Delete/Remove" button.

After deleting the current payment integration, add the new one. The products should still appear on the new payment integration.

Here's a guide: https://www.jotform.com/help/459-How-to-Integrate-Form-with-Square.

Hope that helps. Thank you.