Fees
A clear breakdown of what PumpFun Bundler charges. There is one small platform fee per swap, the network costs every transaction pays, and per-launchpad fees set by each protocol. Cashback and fee tiers hand part of it back.
Three kinds of cost, and it helps to keep them separate: the PumpFun Bundler platform fee, the launchpad fee set by each protocol, and the network cost every transaction pays.
Fee overview
Platform fee
A small PumpFun Bundler fee per swap, in basis points of notional.
Launchpad fee
Set by each protocol, pump, Bonk, Bags, and PONS, paid on chain.
Network cost
Priority fee and Jito tip on Solana, or gas on Robinhood Chain.
Cashback and tiers work against the fee
Cashback returns 0.15% of notional, and a higher fee tier discounts the platform fee outright. Both are covered below.
Platform fee
PumpFun Bundler charges a flat 80 basis points (0.8%) platform fee on the traded notional of a swap or bundle buy. The fee is taken before the swap math runs, and it is reduced by your fee tier discount. Higher lifetime volume means a bigger discount on every future trade.
| Item | Rate | Notes |
|---|---|---|
| Platform fee | 80 bps (0.8%) | Of notional, less your tier discount |
| Cashback rebate | 15 bps (0.15%) | Credited back to your cashback balance |
| Fee tier discount | Grows with volume | Applied to the platform fee automatically |
Launch fees by platform
Each launchpad sets its own on-chain fees on top of the PumpFun Bundler platform fee. These are protocol fees, not PumpFun Bundler fees, and PumpFun Bundler reads them from the pool so the swap math stays exact.
| Launchpad | Chain | On-chain fee |
|---|---|---|
 pump.fun | Solana | Bonding-curve trade fee set by the protocol |
 Bonk | Solana | Protocol fee plus creator fee, read as total fee bps from the pool |
 Bags | Solana | Protocol trade fee on the launchpad |
 PONS | Robinhood Chain | Flat launch fee plus a trade fee, see below |
Fees are removed before the curve math
PumpFun Bundler takes the total launchpad fee off before the curve math, so the quotes you see already account for it. Fewer surprises on fill.
Robinhood PONS fee
Launching on Robinhood Chain through the PONS factory has its own explicit costs.
| Cost | Amount | Notes |
|---|---|---|
| Launch fee | 0.0005 ETH | Paid as the transaction value when the token is deployed |
| Trade fee | 1% | On the quote leg, capped at 10% |
| Creator tax | Up to 10% | Combined creator plus protocol capped at 20% |
| Fee split | 70 / 30 | 70% creator, 30% protocol |
Network costs
On Solana, every transaction pays a small priority fee and, when bundled, a Jito tip. These go to validators, not to PumpFun Bundler, and you control them in Settings.
| Cost | Default | Notes |
|---|---|---|
| Priority fee | 0.00008 SOL | Raise it to land faster when the network is busy |
| Jito tip | 0.0001 SOL | Tip for bundle inclusion via Jito |
| Slippage | 10% default | Not a fee, but it caps how far price can move on fill |
On Robinhood Chain, transactions pay ordinary EVM gas, which settles quickly given the chain's fast finality.
Offsets and discounts
Two things soften the platform fee:
- Cashback returns 0.15% of every notional to your balance, so part of the 0.8% comes straight back.
- Fee tier discount lowers the 0.8% itself as your lifetime volume grows.
Referrals do not change your fee. Instead, a share of the fee you pay is routed to whoever invited you, at 10%, 5%, and 2.5% up their chain. See Rewards and referrals.
Worked example
Suppose you send a 1.00 SOL buy at the base tier, with no tier discount yet.
| Line | Amount |
|---|---|
| Notional | 1.0000 SOL |
| Platform fee at 0.8% | - 0.0079 SOL |
| Into the swap | 0.9921 SOL |
| Cashback credited at 0.15% | + 0.0015 SOL |
| Net platform cost | about 0.0064 SOL |
| Plus priority fee and Jito tip | about 0.00018 SOL |
How the split is computed
Figures are rounded and use base-tier rates. The fee is taken before the swap, so the exact amount into the swap follows net_in = notional * 10000 / (10000 + fee_bps). A tier discount lowers the fee line, and cashback grows the credit line.