Cross-Chain Payments
Accept payments from any blockchain, settle on your preferred network
Enable customers to pay from any supported blockchain while you receive consolidated payments on your preferred chain. Automatic routing, bridging, and settlement with minimal fees.
Cross-Chain Payment Infrastructure
Enterprise-grade tools for seamless multi-blockchain payment processing
Cross-Chain Payment Processing
Process payments seamlessly across 15+ blockchain networks with automatic routing and bridging.
Smart Payment Routing
Find the optimal path for cross-chain payments with intelligent routing that minimizes fees and time.
Multi-Chain Checkout
Enable customers to pay from any supported blockchain while you receive payments on your preferred chain.
Payment Abstraction
Abstract blockchain complexity from customers with unified payment APIs that work across all networks.
How Cross-Chain Payments Work
From payment routing setup to automated cross-chain settlement
Setup Payment Routing
Configure cross-chain payment preferences and supported networks for your business.
const crossChain = await intrxn.payments.crosschain.setup({
acceptedChains: ['ethereum', 'polygon', 'arbitrum', 'base'],
settlementChain: 'polygon', // Where you want to receive
bridgePreference: 'fastest', // or 'cheapest'
autoConvert: true,
slippageTolerance: 0.5 // 0.5%
});Smart Payment Routing
Automatic routing finds the best path for cross-chain payments based on fees and speed.
Cross-Chain Processing
Process payments from any supported blockchain with automatic bridging to your preferred chain.
Settlement & Confirmation
Receive consolidated payments on your preferred chain with full transaction tracking.
Cross-Chain Payment Integration
Programmatically process payments across multiple blockchain networks
// Initialize cross-chain payments
const crossChain = new IntrXnCrossChain({
apiKey: 'your_api_key',
acceptedChains: ['ethereum', 'polygon', 'base', 'arbitrum'],
settlementChain: 'polygon'
});
// Process cross-chain payment
const payment = await crossChain.processPayment({
fromChain: 'ethereum',
toChain: 'polygon',
token: 'USDC',
amount: 1000,
customer: 'customer@example.com',
orderId: 'order_123'
});
// Track payment status
const status = await payment.getStatus();Supported Blockchain Networks
Seamlessly operate across major blockchain networks with unified infrastructure
Ethereum
Polygon
Arbitrum
Optimism
BSC
Avalanche
Fantom
Solana
Cosmos
Near
Integrated Bridge Providers
Access the best rates and fastest routes through multiple bridge aggregation
Hop Protocol
Synapse
Multichain
Stargate
Celer cBridge
Connext
Across
Hyphen
Cross-Chain Use Cases
Unlock new possibilities with seamless multi-chain operations
Yield Optimization
Access the best yields across all networks by automatically moving assets to highest-performing protocols
Risk Diversification
Spread assets across multiple chains to reduce single-network risk and improve portfolio resilience
Arbitrage Opportunities
Capitalize on price differences between networks with automated arbitrage strategies
Ready to transform your payment infrastructure?
Start accepting crypto payments today with enterprise-grade infrastructure. Get integrated in minutes, not months.
Launch in Minutes
Get your first crypto payment working in under 5 minutes with our simple APIs.
Enterprise Security
Bank-grade infrastructure with multi-sig wallets and 24/7 monitoring.
Developer First
Clean APIs, comprehensive SDKs, and detailed documentation for seamless integration.