How do I remove Paypal integration with a form

I am trying to setup a form that was previously configured with PayPal standard integration and I want to change it to PayPal business integration so I can use credit cards, but I am getting an error.

I did check your form and found that you are using PayPal standard payment tool. If you want to change it to PayPal business, you need to delete the PayPal standard payment tool from your form and then add "PayPal Business" or "Product List" payment tool. When you add the existing payment tool and add another one, all your existing products will automatically be added in the new payment tool. Please check the screenshot below:

If you add "Product List" payment tool, you can anytime remove one integration and add another payment integration without deleting and adding the fields again. All the payment integration is available in one single product list payment field. Please check the screenshot below:

Hope this helps.

Do get back to us if you have any questions.