Create your Target Shotgun match, all according to divisions and more by the National Target Shotgun Association, NTSA (http://www.targetshotgun.org.uk/)
Create your Sivil Pistol match, all according to divisions and rules by the Dynamical Sportshooters Association of Norway, DSSN (https://dssn.no)
Create your 4-Gun Tactical Match under Finnish Gunsmiths-association rules. For more details see website at 4gt.fi
Once you have created your match, you can allow shooters to self-registers online and choose their squads etc.
Upgrade to Premium event to be able to handle match shop and payments online using PayPal or Swish. This saves lots and lots of time for large events