The Golf Handicap Information Network (GHIN) is what is used to generate each player's World Golf Handicap (WGH). Each player is responsible to post their score on the day they played. The WGH will update each night at midnight, but the TOMGA Handicap will only update on the 1st and 15th of each month.
To post your score, either:
Use the kiosk on the TOMGA computer in the clubhouse using your last name
Use the GHIN website using your GHIN number* and last name
Use the GHIN Mobile app (iOS or Android) using your GHIN number* and last name
* If you need your GHIN number contact the Handicap Director
A reminder that when posting the maximum score on any hole is net double bogey. Also, remember to check that you are posting the score from the correct tee box and on the correct date of play. For a full list of the Rules of Handicapping see the USGA website.