Digital Ebook Delivery System

Dear Programmer, We need a digital ebook delivery system: You don' t need to encrypt any Payment buttons any more (which buttons can be easily decrypted). Your return url (thank you page) will NOT be your download page. Many sellers become the victims of steal just because they have their return page pointing to their download url. What a mistake! With MyDD your download page will not appear anywhere in your source code. Secure admin area protected by password of your choice MyDD double checks the price paid to match the actual selling price of the item. So if someone pays you less hoping they will still be directed to the download page, (s)he will only receive a "We are sorry message". Not only that but another feature that other solutions lack, is that MyDD checks the currency paid to match the currency accepted. So say you are selling an item for 9.99USD. If someone pays you 9.99 Japanese Yen (equivalent to $0.10), (s)he will not get the item. This feature will save you a lot from international scammers. Something our competitors don't offer