The Problem With Most Crypto Payment Gateways
You accept crypto to escape intermediaries. But most payment gateways? They hold your funds temporarily, settle on their schedule, and require KYC. That's just a bank with a blockchain logo.
The whole point of crypto is self-custody. If your payment processor controls the keys, you're trusting a third party — exactly what Bitcoin was designed to eliminate.
What Non-Custodial Actually Means
With a non-custodial gateway:
- You generate the wallets — your keys, your coins
- Payments go directly to your address — no intermediary holding period
- Webhooks notify your backend — just like Stripe, but without the custodial risk
- Multi-chain support — BTC, ETH, SOL, POL, BCH from one API
The gateway monitors the blockchain and fires webhooks when payments confirm. It never touches your funds.
Developer Experience Matters
I built CoinPayPortal because existing options were either custodial (BitPay, Coinbase Commerce) or required running your own node (BTCPay Server — great but heavy).
CoinPayPortal sits in the middle:
# Create a payment
curl -X POST https://coinpayportal.com/api/v1/payments \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{"amount": "50.00", "currency": "USD", "chain": "ETH"}'
You get back a wallet address and a payment ID. When the customer pays, your webhook fires. That's it.
Who This Is For
- SaaS builders who want crypto payments without Stripe's 2.9% + custody risk
- Freelancers who invoice in crypto and want direct settlement
- AI agents that need programmatic wallet management
- Anyone who believes in self-custody but wants a clean API
Try It
CoinPayPortal is live. REST API, webhooks, multi-chain, non-custodial. Built for developers who don't want to compromise on custody.
What's your experience with crypto payment gateways? Have you tried non-custodial options?
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