Secure, gas-optimized smart contracts built to your exact specifications.
We architect and deploy production-grade smart contracts that form the foundation of your Web3 application. Our development process ensures security-first design, gas efficiency, and audit readiness from day one.
ERC-20/ERC-721 tokens to complex DeFi protocols and DAO governance systems.Solidity 0.8+ and OpenZeppelin libraries for battle-tested security.Reduce your time-to-market from months to weeks with our structured delivery process.
We provide comprehensive documentation and a clear handover process, ensuring your team has full ownership and understanding. Every contract undergoes rigorous unit and integration testing before deployment to Ethereum, Polygon, Arbitrum, or your chain of choice.
We deliver the foundational billing and payment rails that scale with your network's growth, from prototype to global deployment. Our infrastructure handles the complex financial logic so you can focus on hardware and adoption.
Automated, on-chain settlement for device usage and data consumption. Deploy custom logic for pay-per-use, subscriptions, and tiered pricing with sub-second finality on your chosen L1/L2.
Seamlessly accept payments across Ethereum, Polygon, Solana, and other major chains. We abstract away chain complexity, providing a unified API for fiat on-ramps and cross-chain settlements.
Capture granular, verifiable data streams from IoT sensors and DePIN nodes. Our dashboard provides real-time insights into revenue, usage patterns, and network health for data-driven decisions.
Built-in tools for KYC/AML verification, tax reporting, and jurisdictional rule enforcement. Our architecture is designed to meet financial compliance standards from day one.
Guaranteed transaction execution with automatic retries, nonce management, and gas optimization. Our system ensures revenue collection continues even during network congestion.
Our recurring billing infrastructure is engineered to directly impact your bottom line. We deliver measurable improvements in revenue capture, operational efficiency, and network growth.
Eliminate manual invoicing and failed payments with automated, on-chain subscription logic. Capture 100% of owed revenue from IoT devices and DePIN nodes with zero administrative overhead.
Replace costly legacy billing systems and manual reconciliation. Our smart contract-based solution automates settlement, slashing operational expenses associated with payment processing and customer support.
Attract and retain more node operators with flexible, transparent payment plans. Enable pay-as-you-go, tiered subscriptions, and free trials directly on-chain to accelerate network adoption.
Transform sporadic, unpredictable payments into a steady, forecastable revenue stream. Real-time dashboards and on-chain analytics provide complete visibility into recurring income.
Deploy with confidence. Our billing modules are built with OpenZeppelin standards, undergo regular security audits, and support multi-sig treasury management for enterprise governance.
Launch your monetization layer in weeks, not months. We provide pre-audited, customizable smart contract templates and a full-stack integration suite for rapid deployment.
Compare our structured service packages for implementing recurring billing and subscription logic into your DePIN or IoT network. Each tier includes our core smart contract suite, with escalating levels of support, security, and operational management.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Smart Contract Suite | |||
On-Chain Audit (1st Party) | Basic Review | Comprehensive | Comprehensive + 3rd Party |
Multi-Chain Deployment | 1 Network | Up to 3 Networks | Unlimited Networks |
Integration Support | Documentation | Technical Guidance | Dedicated Engineer |
Uptime & Performance SLA | 99.5% | 99.9% | |
Incident Response Time | Best Effort | < 12 Hours | < 1 Hour |
Automated Billing Dashboard | |||
Custom Oracle Integration | Price Feeds | Price + Data Feeds | |
Recurring Revenue Analytics | |||
Implementation Timeline | 4-6 Weeks | 6-8 Weeks | Custom |
Estimated Investment | From $25K | From $75K | Custom Quote |
A structured, milestone-driven approach to deliver your DePIN/IoT billing solution on time and on spec. We focus on rapid iteration and clear communication to accelerate your time-to-market.
We analyze your network's unique data streams, tokenomics, and settlement logic to design a tailored billing architecture. This phase defines the smart contract framework, oracle integration strategy, and finalizes the project roadmap.
Our engineers build secure, gas-optimized smart contracts for subscription management, usage metering, and automated payouts. We implement battle-tested patterns from OpenZeppelin and conduct internal audits from day one.
We integrate Chainlink or custom oracles to bring real-world IoT/DePIN data on-chain reliably. This includes building secure off-chain adapters to process device telemetry and trigger billing events.
Comprehensive unit, integration, and stress testing of the entire billing pipeline. We engage with top-tier third-party auditors (e.g., Trail of Bits, Quantstamp) to deliver a certified security report before mainnet deployment.
We manage the mainnet deployment of your billing contracts and set up real-time monitoring dashboards for transaction success rates, oracle health, and revenue streams. We provide full documentation and handover.
Post-launch, we offer ongoing support and optimization services. We help you scale the system to handle increased network load and iterate on features based on user feedback and new tokenomic requirements.
Get clear answers on implementation, security, and support for automated subscription billing in decentralized networks.
For a standard integration with a single payment token and core subscription logic, deployment typically takes 2-4 weeks. Complex deployments involving multi-chain payments, dynamic pricing models, or custom oracle integrations can extend to 6-8 weeks. We provide a detailed project plan within the first week of engagement.
Our experts will offer a free quote and a 30min call to discuss your project.