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Pricing
Simple, per-transaction pricing
These are our default rates. Businesses with high volumes or special requirements can ask for custom pricing.
Preliminary pricing: rates may change before launch. The rates shown in your console and your agreement with us apply.
Payments
0.5%
per payment
Deducted from the credited amount, or charged to the payer if you prefer.
- One rate for every supported chain and coin
- Applies to the API, invoices, payment links, donation pages and POS
- Free in the sandbox
Conversions
0.5%
per conversion
Included in the conversion quote, which is valid for 30 seconds.
- Stablecoin to stablecoin
- Native coins to and from stablecoins
- Optional auto-conversion at settlement
Payouts & settlement
Network fee
at actual on-chain cost
No platform payout fee — you only pay the blockchain network fee for each transaction.
- Auto-settlement to your wallet
- Mass and scheduled payouts
- Estimate network fees before sending
Enterprise
Custom
based on volume and needs
Need custom rates, dedicated support or a special integration? Get in touch.
Contact usFee example
Default rate, with the service fee paid by the merchant:
The network fee for the settlement payout is charged at cost and depends on the chain and current network conditions.
Customer pays100.00 USDT
Service fee (0.5%)−0.50 USDT
Settled to your wallet99.50 USDT
Pricing FAQ
Who pays the service fee?
By default the merchant does: it is deducted from the credited amount. You can change this in the console, or pass
is_fee_paid_by_user when creating a payment, so the fee is added to the amount your customer pays.How are network fees calculated?
Auto-settlements and payouts are charged the chain’s network fee at the time of sending. You can estimate it beforehand with
GET /v1/payout/fee.Does the sandbox cost anything?
No. The sandbox runs on blockchain testnets, test coins have no value, and there are no fees.
Can we negotiate lower rates?
Yes. If you process high volumes or have special requirements, email us at support@ewin888.com.
Do rate changes affect existing payments?
No. Each payment records the rate in effect when it was created; changes apply only to new payments and are announced in advance.
Ready to start accepting payments?
Signing up is free, and you can try everything in the sandbox first.