I have bought multiple licenses, but cannot access the keys.

To access the product keys and assign them to the users, please click here.
If you’re asked to log in to the SPAMfighter community, please log in to the community using the account mentioned on the invoice under “user login”.
If not, just fill in the invoice number and the user login. If you do not have a user login, but only a login key, please enter that instead and leave the box for ‘user login’ empty.
From there just follow the instructions given.