The Stablecoin
Payment Engine
Stripe-grade developer experience for stablecoin payments. Accept USDC, USDT, and EURC instantly on Solana, Arbitrum, Polygon, and Ethereum. Settle directly into your vaults in 2 seconds.
$4.2B+
Volume Settled
< 2.1s
Settlement Speed
99.99%
SDK Uptime
0%
Chargebacks
Instant Settlement
Transaction complete
Gas-less Routing
Fees auto-sponsored
Interactive SDK Explorer
Configure parameters inside the checkout widget simulator. View the generated SDK payload update instantly, execute a test payment transaction, and watch webhooks stream in the terminal.
demo_order_invoice_3802
import AirPay from '@airpay/sdk';
const airpay = new AirPay('sk_live_51P8...');
// Create checkout session
const session = await airpay.checkout.sessions.create({
amount: 15000, // cents ($150.00)
currency: "usdc",
network: "solana",
customer_email: "developer@airpay.io",
success_url: "https://yourdomain.com/success",
cancel_url: "https://yourdomain.com/cancel",
});
console.log("Hosted Payment URL:", session.url);Real-time Analytics
Monitor settlement velocity, gross payments volume, routing finality and transaction records updated live in sandbox.
Settlement Velocity (USD equivalent)
Visual graph representation of payment amounts
Live Ledger Feed
Real-time payment finality
Built for Enterprise Scale
Accepting digital payments should not require holding volatile gas tokens. AirPay abstracts blockchain ledger rails into a single type-safe API checkout session.
Sub-Second Settlements
Direct-to-vault payouts. Bypass traditional clearing delays to achieve instant liquidity finality.
Zero Chargeback Risk
Cryptographic consensus guarantees payment intents. Protect your business from fraudulent chargebacks.
Sponsored Gas Relay
AirPay gas sponsoring sponsors layer-2 and Solana network fees out-of-the-box for friction-free checkouts.
Smart Chain Routing
Multi-path execution contracts dynamically navigate Polygon, Arbitrum, Solana, and Ethereum.
Developer First SDK
Type-safe libraries across JavaScript, Go, Python, and Rust. Robust logs, CLI toolkits, and mock sandboxes.
Non-Custodial Vaults
P2P rails settle directly to your corporate vaults. AirPay never holds your assets, eliminating custodian risk.
Scale your billing infrastructure
Create an developer credentials keys, read step-by-step guides, or launch custom checkout sessions in sandbox.