One public page
Guests find the outing, the leaderboard, and a way to give without calling the pro shop.
For courses
The clubhouse stays the clubhouse.
Puttfor is for the committee hosting the outing, not a new tee-sheet. Point them at their event page and keep the day on your course, not in your inbox.
Money to the charity
The host connects their own Stripe payouts. The course is not the merchant of record.
Live scoring on site
Scorekeepers work from a phone. The board updates while groups are still on the back nine.