Set once
pump.fun's fee sharing lets a coin's creator fees be split between up to ten wallets by basis points (100 = 1%, 10,000 = 100%). It can be set once. After it lands, nobody can change the recipients or the shares.
The shares
| Share | Who gets it | Notes |
|---|---|---|
| The Family treasury | Your Squads vault | Gets whatever the other shares leave. Always present. |
Clean the money (burnBps) | The coin's burn wallet | Buys the coin back and burns it. See Burns. |
Fund the picture (filmBps) | Mob's film fund | Optional. Pays for new scenes and loops for the film. |
Mob (mob) | Mob's revenue vault | 1%, on by default, removable with 'mob': false. |
Named wallets (recipients) | Anyone you add | A partner, an artist, a community wallet. |
Example splits
| Style | Treasury | Burn | Film | Mob | Others |
|---|---|---|---|---|---|
| Builder | 94% | – | 5% | 1% | – |
| Deflationary | 70% | 24% | 5% | 1% | – |
| Partnership | 60% | 20% | – | 1% | 19% to a partner |
| All-in burn | 10% | 89% | – | 1% | – |
The menu on the Books
A coin's Books show the full menu of what fees can do, and which items are still possible for that coin. Some can only be chosen when a coin launches.
- What this coin's fees do today
- Possible for this coin now
- Only when a coin launches
| Menu item | What it does | When |
|---|---|---|
| The Family treasury | Fees to a shared vault with up to 10 wallets | Possible now (pump.fun, set once); also Bags, Meteora, LaunchLab |
| Pay tribute | Pair the coin with $MOB so every buy buys $MOB first | At launch only |
| Clean the money | Fees buy the coin back and burn it, publicly | Possible now, run by Mob |
| Fund the picture | A share pays for custom loops and the Boss's reveal at graduation | Possible now |
| Keep the snipers out | A launch fee that starts high and falls away | At launch only |
| Grow the house | Fees compound into the coin's liquidity at graduation | At launch (Bags, Meteora) |
| Cash out | Fee payouts to X Money, Cash App or Venmo | Bags |
What happens when you sign
The split is two transactions, because all of it together is over Solana's size limit:
- PrepareSweeps any fees waiting on the launch curve, collects what's owed to you so far, and funds the minimum balance of any recipient wallet that doesn't exist yet.
- WriteSweeps again, so nothing that arrived in between is stranded, then creates the sharing config and sets the shares. From here, the coin's creator on pump.fun is the config, not you.