This is an e-commerce site similar to legal.zoom where people will purchase forms online. There are sample forms which they can purchase and or fill out a questionnaire and have us draft the documents for them.

User/Login is working and the Database is complete as well as forms on website, including the sample forms.

What I now need is for payment integration to be performed. I need consumers to first pay for the forms and then we will deliver them via email. Therefore, we need integration (shopping card) online credit card processing system and google checkout.