We all know the old fashioned way of sending out invitiation. Wonka used to send out invitations by letter, but has changed its approach in order to work more efficient. 

"Using digital mailings is not only easier to send out, it is also more cost friendly. On top of that we're also not harming the environment any longer." Wonka said. "We were used to sending out our invitiation by letter, organising it was always a hassle. Now we are able to send out our invitation by mail and register our participants using a fully integrated software platform." Wonka said happily.