I have a software that i want to sell on line
The users can choose the version they like
2 versions: Light, Professional,
Then they register and use pay-pal
they will get 30, 60 or 90 days trial depends on the
promotion we currently have for that date.
after trial they will be charge automatically if they
once the client has filled the form and this is accepted
he will be ready to use the system.
(database should be created as well as needed files and
file or subdomain structure)
the solution has to allow easy update of
program files as they are updated on daily basis
due to improvements or bug fixes.