Pricing
A flat 0.4% per transaction, enforced on-chain. You keep custody, you keep the rest.
per successful transaction
Minimum payment
Atomically on-chain at settlement. The smart contract splits the payment by basis points, 99.6% to your wallet and 0.4% to Paydex, in a single transaction. It's trustless math, capped at 1% by the contract itself.
A relayer fronts the network resources to settle your payment. Where the settlement transaction is expensive (Ethereum, BNB Smart Chain, Tron), a network fee is billed as a separate line, calculated from the network's current resource prices for that transaction and never more than 5% of the payment: the cap is enforced by the smart contract, which rejects any larger charge on-chain. Paydex may source those resources however is cheapest, for example leasing delegated Tron energy instead of burning TRX; the fee is calculated the same way either way. On Base and Solana it is a fraction of a cent, so we absorb it. Every charge is visible in the settlement transaction, and on Ethereum, BNB Smart Chain, Base and Tron you can always settle a payment yourself from the contract and pay us no network fee at all.
No. There's no monthly fee, no setup fee, and no KYC. You keep custody the entire time and can always self-settle directly against the contract.