Manage contacts
This module allows you to manage the different contacts with whom you deal transactions.
MTGCompanion create automaticaly the number 1. This one is used as default for your embbeded SERVER Webshop
The form is self sufficient to understand how it works ;)
Just 2 details :
Emails acceptation : The user can't receive email from mtgcompanion.
Active : Enable or disable the contact ( it will not be able to authenticate on mtg companion web servers )
Then press 
when your modifications are done.