Everyone wants the bet. Almost nobody wants to be the one who brings it up.
So the foursome stands on the first tee in a polite standoff, four guys who all secretly want a little something on the round, each waiting for someone else to say it first. Half the time nobody does, and you play four hours of golf that would have been twice as good with five dollars and a press on the line. The other half, someone blurts out a number that is too big for the new guy, the new guy says "sure" through a tight smile, and the whole day has a faint sourness running under it. The bet is the easiest thing in golf to enjoy and the most awkward thing to negotiate. It does not have to be.
Name a small number first
The move is to lead with a stake low enough that saying yes is reflexive. Not because anyone is broke - because a small first number sets the ceiling, not the floor. "Five-dollar nassau, presses on?" is an invitation. "Hundred a side, automatic two-downs?" is an interrogation. You can always agree to play up. You can never un-ring the bell of having made the quiet guy feel poor on the first tee.
The person who suggests the stake holds the power to set the tone, so use it to make everyone comfortable, not to flex. If the table wants more, the table will say so, and now it is a group decision instead of a number somebody got talked into.
Match the game to the group, not the other way around
A good money game keeps a mismatched foursome together for eighteen holes. That means the format does more work than the dollar amount. A skins game with a junk pile of side bets keeps the 18-handicap interested on a hole the scratch guy already won. A nassau with strokes given makes the back nine matter when the front got away. The point of the bet was never the money. It was to give every hole a little stake so nobody mentally checks out at the turn.
If you find yourself defending a format because it is "more serious," you have lost the thread. Serious is for the people getting paid to play. For your Saturday group, the only metric that matters is whether the guy three down still has a reason to care on 14.
Settle it before it gets weird
The actual friction in a money game is almost never the playing. It is the after. It is the math at the bar, the "wait, who won the back?", the guy who is suddenly very busy when it is time to square up, the twenty you owe that becomes a running joke that becomes a small resentment. The bet is fun. Being the bank is not.
The fix is to decide, on the first tee, exactly how it settles before the first drive. Track it as you go, square up the moment you walk off 18, and never let a debt ride into next week. A bet that gets paid that afternoon is a story. A bet that lingers is a grudge.
The Cut
The whole reason a money game works is that it raises the stakes just enough to make an ordinary round matter, without ever becoming the reason you stop calling each other. Keep the number friendly, match the format to the group, and settle the same day.
That last part - the tracking and the squaring up - is the part we took off your plate. The scorecard does the math hole by hole, shows everyone exactly where they stand, and tallies who owes what at the end, so nobody has to be the bank and nobody has to chase a buddy for a twenty. You agree to the bet on the first tee. The app remembers it so the group does not have to.