How to submit payment

Could you please provide us more information about your concern?

Are you asking if how you could create a form that ask payment from your users/customers? If so, please follow this guide on how you can setup this kind of form: https://www.jotform.com/help/165-Setting-Up-Your-First-Order-Form 

You should be able to integrate the 3rd party payment processors that we support, you can setup products there. JotForm does not process these payments, instead, we will pass the data to the 3rd party payment processor via API, the transaction will be processed and be completed on the payment gateway were all information is secured. You can check the list of payment integrations that we support in this link: https://www.jotform.com/help/323-Mastering-Payment-Form-Integrations-with-JotForm 

Let us know if you need more help on this or if I have misunderstood your concern.