What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
Please check the following guides to help you integrate a payment tool.
1. How to setup an order or payment form: https://www.jotform.com/help/165-Setting-Up-Your-First-Order-Form
2. Here's the list of payment integrations that we have: https://www.jotform.com/help/323-Mastering-Payment-Form-Integrations-with-JotForm
3. Here's the specific page for 2CheckOut integration: http://apps.jotform.com/app/2checkout_integration
After adding 2CheckOut integration in your form, you'll see that you'll need to add your 2Checkout vendor number.
After that, setup your product listing and save the changes. You now have an order form, should directly receive payments in your 2CheckOut account whenever a user fills out your order or payment form.
Let us know if you need more help on this.