Enterprise-grade node infrastructure with 99.9% uptime SLA, ensuring your dApps are always on and performant.
We manage the complete blockchain infrastructure lifecycle so your team can focus on application logic. This includes:
Eliminate the operational overhead and risk of running your own nodes. We provide a fully managed service with predictable costs and expert support.
Our infrastructure is built for scale and security. We use dedicated hardware, implement strict firewall rules, and conduct regular security audits. You get a private RPC endpoint, detailed usage analytics, and direct access to our engineering team for critical issues.
Our cross-chain payment gateway smart contracts are engineered from the ground up for high-volume, multi-chain operations. We deliver the reliability and performance your business needs to scale.
Custom-built, audited smart contracts for asset bridging (ERC-20, ERC-721) using proven patterns like LayerZero or Axelar. Enables seamless value transfer across 10+ EVM and non-EVM chains.
Engineered for cost efficiency with batch processing, meta-transactions, and gas token abstraction. Reduces user transaction costs by up to 40% compared to standard implementations.
All contracts undergo rigorous audits following OpenZeppelin standards, with formal verification for critical logic. Includes multi-sig governance, timelocks, and emergency pause mechanisms.
Integrated dashboard for tracking cross-chain transaction status, volume, fees, and failed transfers. Proactive alerts for anomalies and automated reconciliation.
Our cross-chain payment gateway smart contracts are engineered to deliver measurable business results, from accelerated revenue to hardened security.
Deploy a production-ready, audited cross-chain payment gateway in under 3 weeks. We provide a modular, pre-verified smart contract suite for EVM, Solana, and Cosmos chains, eliminating months of R&D.
Receive contracts audited by leading firms like CertiK or Quantstamp. Our development follows OpenZeppelin standards and includes formal verification for critical bridge logic, ensuring fund safety.
Reduce user payment fees by up to 40% with our gas-optimized settlement logic and aggregated bridging. Smart routing selects the most cost-effective path across supported chains.
Built-in tools for transaction monitoring, OFAC screening, and real-time analytics dashboards. Stay ahead of regulatory requirements with programmable compliance hooks.
Get 24/7 monitoring, emergency response, and smart contract upgrade management. Our team provides ongoing support for protocol updates and new chain integrations.
Compare our standardized service tiers for cross-chain payment gateway development, from initial launch to enterprise-grade deployment.
| Feature / Specification | Starter | Professional | Enterprise |
|---|---|---|---|
Cross-Chain Smart Contract Suite | |||
Supported Bridge Protocols | 2 (e.g., Axelar, LayerZero) | 4+ (Custom selection) | Unlimited (All major bridges) |
Smart Contract Audit (Internal) | Basic Review | Full Security Audit | Full Audit + 3rd Party Verification |
Deployment & Configuration | 2 EVM Chains | Up to 5 Chains | Unlimited Multi-Chain |
Integration Support | Documentation | Technical Implementation | Dedicated Engineer |
Monitoring & Alerting | Basic Dashboard | Real-time Alerts + Dashboard | 24/7 SOC2-Compliant Monitoring |
Incident Response SLA | Best Effort | < 24 Hours | < 1 Hour |
Uptime & Performance SLA | N/A | 99.5% | 99.9% |
Recurring Maintenance | N/A | Optional | Included (Monthly Retainer) |
Estimated Timeline | 3-4 Weeks | 6-8 Weeks | Custom |
Starting Price | $25,000 | $75,000 | Custom Quote |
We deliver production-ready cross-chain payment gateways through a structured, milestone-driven process designed for technical founders. Every phase is built on audited code, clear communication, and measurable outcomes.
We begin with a deep technical deep-dive into your tokenomics, target chains (e.g., Ethereum, Polygon, Arbitrum), and compliance requirements. You receive a detailed technical specification and architecture diagram for approval before any code is written.
Our engineers build your gateway using battle-tested patterns (e.g., Axelar GMP, LayerZero, Wormhole) and OpenZeppelin libraries. All code is written in Solidity 0.8+ with comprehensive unit and integration tests for each supported blockchain.
Every payment gateway undergoes a rigorous multi-stage security review. This includes internal audits, automated analysis (Slither, MythX), and a final review by a leading third-party firm like CertiK or Quantstamp before mainnet deployment.
We deploy the full gateway suite to designated testnets (Sepolia, Mumbai, etc.) and execute end-to-end transaction simulations. You receive a dashboard to monitor bridge health, fee mechanics, and failure scenarios before going live.
We manage the coordinated mainnet deployment across all supported chains, configure oracles and relayers, and establish 24/7 monitoring with PagerDuty/Sentry alerts. You get full access to deployment scripts and a runbook.
We deliver complete technical documentation, including API specs, admin guides, and integration SDKs. We conduct handover sessions with your engineering team to ensure full ownership and the ability to extend the system.
Our cross-chain payment gateways are built on battle-tested, industry-standard protocols. We ensure secure, reliable, and future-proof interoperability for your financial applications.
Standard-compliant token contracts with cross-chain extensions. We optimize for gas efficiency and implement transferAndCall patterns for composable payment logic.
Implement secure off-chain signatures for gasless transactions and permit functionality. Essential for user-friendly onboarding and streamlined payment approvals.
Get clear answers on our development process, security, and support for your cross-chain payment solution.
A standard, production-ready cross-chain payment gateway with support for 3-5 major EVM chains (e.g., Ethereum, Polygon, Arbitrum) typically takes 4-6 weeks from kickoff to mainnet deployment. This includes smart contract development, integration with oracles and bridges, frontend/API development, and a full security audit. More complex requirements like custom settlement logic or non-EVM chain support can extend this timeline, which we scope and quote for individually.
Our experts will offer a free quote and a 30min call to discuss your project.