Crypto Checkout
Accept stablecoin payments (USDT, USDC) from any crypto wallet or exchange. Your customers pay with crypto — you receive USD in your bank account. No crypto knowledge required. No chargebacks. Fees below 2%.
Crypto Checkout is powered by RedotPay Connect and provides a payment gateway that eliminates crypto volatility risk entirely — the merchant always receives settlement in fiat (USD).
Zero Chargebacks
Blockchain payments are irreversible. Eliminate chargeback fraud completely.
Low Fees
Under 2% per transaction — significantly cheaper than card networks.
No Crypto Exposure
Merchant always receives fiat (USD). Zero volatility risk.
Universal Wallet Support
Customers pay from any Web3 wallet or exchange via QR code or deeplink.
Integration Options
Choose the integration method that best fits your product and technical requirements.
Hosted Checkout
Redirect customers to a pre-built payment page hosted by RedotPay. Minimal integration effort required.
- Quick launch
- No frontend development needed
- Best for non-technical merchants
Custom Checkout
Build your own branded payment UI using the API. Generate QR codes and deeplinks for wallet payments.
- Full UI control
- Whitelabel experience
- Best for branded integrations
Settlement
| Parameter | Value |
|---|---|
| Settlement Cycle | T+1 (next business day) |
| Settlement Currency | USD (other currencies and crypto planned) |
| Your Cost | < 2% per transaction |
| Suggested Merchant Price | 2.5% – 3.5% per transaction |
| Your Margin | 0.5% – 1.5% spread |
Capabilities
| Capability | Available |
|---|---|
| Create payment order | Yes |
| Query order status | Yes |
| Batch query orders | Yes |
| Close / cancel unpaid orders | Yes |
| Programmatic refunds | Yes |
| Query refund status | Yes |
| Account balance query | Yes |
| Transaction history | Yes |
| Webhook notifications (payment + refund) | Yes |
| Hosted checkout page | Yes |
| Headless / custom UI | Yes |
Integration Workflow
Follow these steps to integrate Crypto Checkout into your platform.
- Create a payment order — Call the Crypto Checkout API with the order amount, currency, and callback URL
- Redirect or display QR — For Hosted Checkout, redirect the customer to the payment page. For Custom Checkout, display the QR code or deeplink in your UI
- Customer pays with stablecoins — The customer scans the QR code or clicks the deeplink from their wallet (MetaMask, Trust Wallet, exchange app, etc.)
- Receive webhook notification — Your server receives a
payment_confirmedwebhook when the blockchain transaction is confirmed - Settlement (T+1) — Funds are converted and settled to your bank account in USD on the next business day
1. Create payment order → API returns payment URL / QR data
2. Customer pays with stablecoins → From any Web3 wallet or exchange
3. Blockchain confirmation → Transaction verified on-chain
4. Webhook: payment_confirmed → Notify your server
5. T+1 settlement → USD deposited to your bank accountWebhook Events
Crypto Checkout sends webhook notifications for key payment lifecycle events. Configure your webhook endpoint to receive these events.
| Event | Description |
|---|---|
payment_confirmed |
Stablecoin payment has been confirmed on the blockchain. Safe to fulfill the order. |
refund_processed |
A refund has been processed and stablecoins returned to the customer's wallet. |
All webhook payloads are signed. Verify the signature before processing events. See the Webhooks guide for details on signature verification.
Supported Stablecoins
Crypto Checkout supports major stablecoins across popular blockchain networks.
| Stablecoin | Networks |
|---|---|
| USDT (Tether) | Ethereum, Polygon, BSC, Tron, Solana |
| USDC (USD Coin) | Ethereum, Polygon, BSC, Solana, Avalanche |
Next Steps
Integration Guide
Step-by-step instructions for implementing Crypto Checkout alongside Onramp and Offramp.
Read guide