Pricing: a flat 0.4% per payment
One number, applied to successful payments only. Nothing to negotiate, no tier to unlock, no invoice at the end of the month.
- No setup fee
- No monthly fee
- No exchange-rate margin
- No chargeback fee
That amber sliver at the top of the ring is our entire fee.
One rate on every asset - 50+ coins across 20+ blockchains
What 0.4% means for your numbers
Move the sliders. Everything updates as you drag - no email, no sales call, no quote request.
Monthly platform fees only. Crypto gateway rates are the published standard rates listed further down; card figures reflect widely published standard online rates and exclude chargeback and dispute fees, which crypto cannot have.
What the 0.4% includes
Everything below is in the rate. There is no upgrade tier, and nothing here is sold as an add-on.
All 50+ cryptocurrencies
Across 20+ blockchains, including USDT on 7 networks (TRON, BNB Smart Chain, Solana, Polygon, Arbitrum, Base, Ethereum) and USDC on 7 (Solana, BNB Smart Chain, Polygon, Arbitrum, Base, Avalanche, Ethereum).
Hosted checkout, invoicing and donation pages
Every way to get paid is included, not an add-on. Send a link, email an invoice, or drop a donation page on your site.
Instant USD crediting
The moment a payment confirms, your balance is credited in USD at the locked rate. Volatility never sits on your books.
E-commerce plugins and the API
WooCommerce, Joomla and Drupal Commerce plugins, a REST API, and signed webhooks - all on the same flat rate.
No chargebacks
Blockchain payments are final, so the dispute fees and fraudulent reversals of card processing simply do not exist here.
What a sale actually costs you
Take a $1,000 sale. A typical card processor charges around 2.9% + $0.30; DUALKEEP charges a flat 0.4% with no per-transaction surcharge.
| Processor | Fee on a $1,000 sale | You keep |
|---|---|---|
| DUALKEEP | $4.00 (0.4%) | $996.00 |
| Typical card processor | $29.30 (2.9% + $0.30) | $970.70 |
Card figures reflect widely published standard online rates; your card agreement may differ. Chargeback and dispute fees, which cards add and crypto cannot have, are not included.
How we compare with other crypto gateways
Published standard processing rates, checked on their public pricing pages in August 2026:
| Gateway | Standard processing fee |
|---|---|
| DUALKEEP | 0.4% flat |
| NOWPayments | 0.5% |
| CoinGate | 1% |
| BitPay | 1% |
| Coinbase Commerce | 1% |
Being honest: some of these gateways offer volume-tier discounts that can bring their rate down at high volume, and rates change. Check current pricing against your own numbers - we date-stamp this table and re-verify it quarterly.
The fees that are not ours
Two costs exist that we neither set nor collect. Here they are, in the open.
Network fees on incoming payments
When a buyer sends crypto, they pay the blockchain network fee (the miner or validator fee), exactly as with any crypto transfer. It never comes out of your settled amount. Stablecoins on TRC-20 or Solana keep this well under a dollar, which is why the checkout steers buyers toward low-fee networks.
Network fees on withdrawals
When you withdraw your balance to your own wallet, the withdrawal pays the network fee for the chosen asset at live rates, shown before you confirm. Nothing is added on top of it by us.
Frequently asked questions
Are there setup fees, monthly fees, or minimums?
No, none. There is no setup fee, no monthly fee, no minimum volume, and no contract. A month with zero payments costs zero.
Who pays the blockchain network fee?
The buyer, when sending the payment - the same as any crypto transfer. The 0.4% is applied to the settled amount and is the only platform fee on an incoming payment.
Are there withdrawal fees?
Withdrawals incur the blockchain network fee at live rates for the asset and network you choose, displayed before you confirm. Stablecoin withdrawals on low-fee networks typically cost well under a dollar.
Is there a hidden exchange-rate margin?
No. The rate a buyer sees is honored for the displayed window, and your USD credit is calculated at that rate. We make money from the 0.4%, not from a spread.
Do you offer volume discounts?
For high-volume merchants, talk to us. The flat 0.4% is already below the published standard rates of the major gateways.
That is the whole price list.
Accepting crypto costs 0.4% of what you actually collect, and takes minutes to set up.
No card required. No monthly commitment.