PHP-eSeller is a shopping cart in PHP for selling digital downloads from your web site using a shopping cart template. It can also sell physical (tangible) products. The type of digital downloads that can be sold includes software programs, mp3 files, graphics, icons, photos, ring tones, ebooks and videos and anything else that is a digital file.
The application is based on PHP / mySQL and as it is installed on your web site, you do not have to pay any third party costs except for PayPal fees.
The application provides the checking of the completed transaction from PayPal before the digital download can be accessed, it sends download emails, and has a template shopping cart to display the items.
The customer does not have to have a PayPal account to purchase an item but can use any Credit Card supported by PayPal. PayPal then becomes just a payment gateway for the credit card.