As soon as you have made the payment you will be redirected to the site and you will become a registered user and in this session you will already be authenticated. The user who purchases a transcription will receive the link into his/her mailbox to download the relative PDF file without any limitations. You must remain authenticated on the site to download the purchased files that can be reached from the received email. Furthermore, a registered user, on his / her personal area, has a summary of the purchased files (link "My purchased files" under "User Menu" on the left sidebar) and, at any time, can download them (in PDF format) again without any restrictions (we can change any rule at any time, if occurs any improper or suspicious behavior shown by registered users).