I have the following task:
When sending the form the customer can select one of the paid functions using the checkbox. Each checkbox has a specific value (price). I need that when choosing a checkbox, the button redirects to the payment gateway.
If successful, the form must be submitted to webflow.
In case of failure, the customer returned to the page with the form and error.
This should work with POST method. The payment gateway offers to insert a success URL and fail URL, but this will be a redirect and the form will not be submitted.