1. make a simple form, show 3 books to be sold with prices, no pics needed just some bookname and prices.
2. buyer can select 1 to 3 books using checkboxes before booknames.
3. below that ask for buyer name and email using input.
4. on submitting this form next page is shown with all submitted info , i.e. buyer name, email, purchased book names and price and total amount.
5. below that checkout or pay now .... should take make process of "paypal website payment pro" without leaving website and going to paypal website.
6. if you have done "Paypal Website Payments Pro" before, you know what is "without leaving website and going to paypal website".
7. once the buyer makes payment, we would like to know about payment status and transaction and other info paypal sends back so we can save it in our database.
8. to update database notify script is needed.
Overall we want a simple custom cart with "Paypal Website Payments Pro" integrated.
Use some sample info needed for making script api username,password,signature.
we will put real info and test the script on our server.
If you need anything, let us know.