App Fees

Charge your own fee on transactions routed through your API key. Configured per recipient in bps (e.g. 25 bps = 0.25%).

How it works

  • Register a recipient address on the Revenue dashboard page (EVM address, default bps).
  • Fees accrue off-chain on every settled quote — no per-transaction gas.
  • Claims reserve the balance atomically; only the recipient’s EIP-191 signature can release a payout.
  • Payouts settle in USDC on Base.

Check your balance

GET /api/app-fees/{wallet}/balances