Global Payments API in Minutes
Integrate cross-border stablecoin payments with a modern RESTful API, SDKs in 4 languages, and complete documentation. From sandbox to production in days, not months.
3 Steps to Integrate
Install the SDK
Available for Node.js, Python, Go, and Java. Full TypeScript typing.
Configure Credentials
Create a sandbox account, get your API keys, and configure the test environment.
Send Your First Payment
One API call to create a complete cross-border payment with automatic compliance.
// Create a cross-border payment
const payment = await infracash.payments.create({
amount: 10000.00,
currency: "USD",
destination: {
country: "BR",
currency: "BRL",
bank_code: "001",
account: "12345-6",
holder: "Empresa Ltda"
},
source: {
type: "stablecoin",
asset: "USDC",
chain: "polygon"
},
metadata: {
invoice_id: "INV-2026-001",
purpose: "supplier_payment"
}
});
// Response
{
"id": "pay_7x8k9m2n3p4q",
"status": "processing",
"settlement_eta": "< 30 seconds",
"rate": { "USD_BRL": 5.42, "locked_until": "..." },
"fees": { "total": "0.30%", "breakdown": {...} },
"tracking_url": "https://track.infracash.io/pay_7x8..."
}Official SDKs
Native libraries with full typing, automatic retry, and integrated logging.
Node.js / TypeScript
npm install @infracash/sdk
Python
pip install infracash
Go
go get github.com/infracash/go-sdk
Java / Kotlin
implementation "io.infracash:sdk:1.0.0"
Built for Developers
Everything you need to build, test, and scale your global payments application.
Real-Time Settlement
Webhooks with instant status notification. Irrevocable finality in <30 seconds.
Automated Compliance
KYC/AML integrated via API. Real-time sanctions screening. Native Travel Rule compliance.
Multi-Chain Native
Ethereum, Polygon, Solana, Stellar, Arbitrum, Base. Smart routing for lowest cost.
Native Idempotency
All operations are idempotent. Safe retry without risk of payment duplication.
Reliable Webhooks
Guaranteed delivery with exponential retry. HMAC-SHA256 signature for verification.
Robust Authentication
API Keys + OAuth 2.0. Granular rate limiting. IP whitelisting for production.