Fees

Transparent, predictable fees aligned with market quality and sustainability. Unless noted, fees are quoted as a percentage of notional.

Trading fees

We apply a Polymarket‑style percentage on executed notional. Current schedule:

  • Taker: 2.00% per fill.
  • Maker: 0.00% per fill.
  • Displayed quotes and the trade ticket include fees prior to confirmation.

Liquidity rebates

From time to time we may pay maker rebates on selected markets to improve spreads. When enabled, rebates are shown in the ticket and post‑trade.

Settlement & oracle

LLM oracle evaluations and dispute reviews incur operational costs. We may apply a small settlement fee to resolved positions. If a market is INVALID, any settlement fee is waived.

After resolution, winning shares redeem for the quoted currency (e.g., pUSDC). Losing shares expire without value. Redemption mechanics are part of the AMM design; seeTrading & liquidity.

Listing & maintenance

Creators may be subject to a listing fee or refundable posting bond to discourage spam and low‑quality markets. Requirements appear in the creation flow.

Deposits & withdrawals

Network and payment provider fees (if applicable) are passed through at cost. We do not charge additional platform fees for funding.

Changes

We may update fees to reflect market conditions or operational costs. Changes are announced in release notes and reflected immediately in UI calculations.