2checkout access account active automatically database help integration membership page payment paypal script sell site successful update upon users wanting web

On my web site I sell membership access, is it possible for your script to automatically update my database upon successful payment so the users account is active? I am wanting to use this on paypal and 2checkout.

Sure, please see "integration" section in our help page < http://www.e-junkie.com/ej/help.integration.php >.