As a proof of purchase, the customer gets a unique serial number.

 

Depending on your business workflow, there are 3 options to generate a Serial Number (manually, automatically with a key list, automatically after the  order process). The Serial Number is sent to the customer. After receiving the Serial Number, the customer selects an activation method (Online, E-Mail, Fax, Phone) and types in the Serial Number, name and E-Mail.