Fees
What CashStack charges, and who pays for launches and claims.
01
At a glance
CashStack
10% of claimed fees
Only taken when fees are claimed. Nothing to launch or trade.
The launcher
Launch costs
Network fees, coin creation, any dev buy and a 0.003 SOL claim reserve.
Traders
pump.fun's trading fees
Set by pump.fun. The creator part of each trade's fee stacks up for the X account.
Each claim
Its own network costs
Transaction fees, token account rent and the swap to USDC come out of the fees being claimed.
02
CashStack's fee
CashStack takes 10% of creator fees when they're claimed, at the moment of the claim. If fees are never claimed, we take nothing. There's no CashStack fee to launch a coin or trade one.
03
Launch costs
The launcher pays everything a launch needs, in one transaction from their own wallet:
- Solana network fees.
- pump.fun's coin creation cost (account rent).
- The optional dev buy. The tokens it buys are yours.
- A 0.003 SOL claim reserve, left in the coin's fresh creator wallet so it can pay for collecting its own fees.
04
Claim costs
Each claim pays its own network costs out of the fees being claimed: the Solana transaction fee, rent for the recipient's USDC account the first time it receives USDC (about 0.002 SOL), and for Cash App, the SOL → USDC swap through Jupiter at a live price.
Cash-outs to Cash App start at 0.025 SOL in fees, and to a Solana wallet at 0.005 SOL. Cash App doesn't charge to receive USDC right now. Claims to a Solana wallet arrive as SOL, no swap.
05
pump.fun's fees
pump.fun charges its own trading fee on every buy and sell, set by pump.fun and subject to change by them. Part of that fee is the creator fee, which on CashStack coins goes to the X account named at launch.
See also Who pays what.
06
Our wallets
Everything is on chain. Every coin has its own creator wallet (shown on its page). Collected fees wait in the claims pool, credited to X accounts, until they're claimed.