Discuss Bill Brown's answer to: How do you collect money with your site?

Firstly a form must be created and saved it carefully.The the window of payment integration must be opened and payment methods should be chosen like- paypal,google checkout,swreg, and money bookers.After that continue button should be pressed by filling up the information and click on finish and save the form.

Resize the exterior container in web forms to fit the elements you want to place inside it and the interior one accordingly, and start dragging the fields into the container.

Reference - www.formlogix.com/web-forms/contact-web-forms.htm