Secure, production-ready smart contracts built by expert Solidity engineers.
We architect and deploy custom smart contracts that form the foundation of your Web3 product. Our development process is built for security and scale, delivering audit-ready code from day one.
ERC-20, ERC-721, ERC-1155, and custom token standards.Reduce your time-to-market with a 2-week MVP delivery for standard token or NFT contracts.
We handle the full lifecycle: from initial architecture and gas optimization to mainnet deployment and post-launch support. Our engineers specialize in complex logic for DeFi, gaming, and enterprise applications, ensuring your contracts are efficient, upgradeable, and secure.
Our bridge is built on battle-tested infrastructure designed for enterprise-grade reliability and developer velocity. We handle the complex plumbing so you can focus on your product.
Secure, upgradeable smart contracts for subscription logic, payment routing, and treasury management. Built with Solidity 0.8+ and OpenZeppelin libraries, following industry-standard security patterns.
Seamlessly process recurring payments across Ethereum, Polygon, Arbitrum, and Base. Our system abstracts away chain-specific complexities, ensuring consistent settlement.
Get instant, reliable notifications for subscription events (new, renewal, cancellation, failure). Integrate with your backend via configurable webhooks and access a full GraphQL API.
Infrastructure built with SOC 2 principles. Includes role-based access controls, comprehensive audit logs, and automated monitoring for anomalous transaction patterns.
Proprietary fee abstraction and batch processing logic that reduces user transaction costs by up to 40% compared to native implementations, improving conversion.
Our Recurring Subscription Billing Bridge is engineered to deliver measurable business results. We focus on outcomes that accelerate your time-to-market, reduce operational overhead, and unlock new revenue streams.
Deploy a production-ready, secure subscription billing system in under 2 weeks, not months. We provide pre-audited smart contract templates and a fully integrated API layer, allowing your team to focus on core product features.
Eliminate the need to build and maintain complex off-chain cron jobs, payment processors, and reconciliation systems. Our managed infrastructure handles subscription logic, payment execution, and failed payment recovery automatically.
Built on battle-tested OpenZeppelin standards with formal verification. Our architecture supports multi-sig treasury management, regulatory-compliant payment flows, and comprehensive audit trails for every transaction.
Collect recurring payments in ETH, USDC, or any ERC-20 token across Ethereum, Polygon, and Arbitrum. Our bridge abstracts away chain complexity, providing a unified API for all supported networks.
Ensure creators and service providers get paid on time, every time. Our system automates disbursements with configurable schedules, handles failed payment retries, and provides real-time payout status via webhook.
Gain deep insights into your subscription business with built-in dashboards. Track MRR, churn rates, lifetime value, and cohort analysis directly from the on-chain data, eliminating manual reporting.
A detailed comparison of the costs, risks, and timelines associated with building a secure, production-ready subscription billing system in-house versus leveraging Chainscore's managed bridge.
| Factor | Build In-House | Chainscore Bridge |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $150K - $400K+ | $25K - $75K |
Smart Contract Security | High Risk (unaudited) | Low Risk (audited & battle-tested) |
Gas Optimization Expertise | Requires deep R&D | Built-in (up to 40% savings) |
Multi-Chain Support | Per-chain development | Native (EVM L1/L2) |
Ongoing Maintenance & Upgrades | Full team required | Fully managed service |
Compliance & Tax Logic | Custom implementation | Pre-built modules |
24/7 Monitoring & Alerts | Build & staff yourself | Included with SLA |
Total Cost of Ownership (Year 1) | $300K - $600K+ | $50K - $150K |
Focus for Your Team | Infrastructure | Core Product & Growth |
We deliver a production-ready Recurring Subscription Billing Bridge in 4-6 weeks, following a structured, client-centric process that prioritizes security, compliance, and seamless integration.
We conduct a 1-week technical deep-dive to map your existing payment flows, define tokenomics, and architect a secure, gas-optimized smart contract system tailored to your business logic.
Our team builds your custom billing bridge using Solidity 0.8+ with OpenZeppelin standards. We implement features like prorated billing, free trials, and multi-currency support with a focus on audit readiness.
Every contract undergoes rigorous unit, integration, and scenario testing. We provide a comprehensive audit report from our internal security team, ensuring compliance with financial-grade security standards before mainnet deployment.
We handle the full deployment lifecycle on your chosen EVM chain (Ethereum, Polygon, Arbitrum). Our engineers provide SDKs and documentation for easy integration with your frontend and backend systems.
Post-launch, we provide 24/7 monitoring dashboards for transaction health, failed payment alerts, and revenue analytics. We ensure reliable settlement execution with automated reconciliation reports.
Your subscription includes proactive maintenance, regulatory updates for new chain standards (EIPs), and priority access to new features like cross-chain billing or fiat on-ramp integrations.
Answers to the most common questions from CTOs and product leads evaluating blockchain subscription solutions.
A standard Recurring Billing Bridge deployment takes 2-4 weeks. This includes smart contract development, integration with your frontend/backend, comprehensive testing, and a security audit. For projects requiring custom logic (e.g., multi-currency support, complex proration), the timeline extends to 6-8 weeks. We provide a detailed project plan in week one.
Our experts will offer a free quote and a 30min call to discuss your project.