We build and manage the foundational infrastructure your application needs to run reliably at scale. This includes dedicated node clusters, high-availability RPC endpoints, and real-time data indexing for chains like Ethereum, Solana, and Polygon. Our systems are engineered for 99.9% uptime and sub-second response times.
LABS
Services
Automated Billing & Renewal System Development
We build robust on-chain and hybrid systems for recurring crypto payments, failed payment handling, proration, grace periods, and automated NFT minting/revocation for subscription lifecycles.
Chainscore © 2026
overview
FOUNDATION
Blockchain Infrastructure Development
Enterprise-grade node infrastructure, RPC endpoints, and data indexing for production applications.
- Managed Node Operations: Automated deployment, monitoring, and failover for full/archive nodes.
- Enhanced RPC Services: Load-balanced endpoints with rate limiting, analytics, and WebSocket support.
- Custom Indexers: Tailored data pipelines that transform on-chain data into queryable APIs for your specific use case.
- Security & Compliance: Infrastructure deployed with enterprise security standards, including private networking and audit trails.
We handle the complex infrastructure so your team can focus on building product features, reducing your time-to-market by weeks or months.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core System Capabilities We Build
We architect and deploy automated billing systems that scale with your revenue, reduce operational overhead, and unlock new monetization models. Our solutions are built on battle-tested Web3 primitives and enterprise security standards.
02
Real-Time Payment Orchestration
Multi-chain and multi-currency payment routing with automatic settlement. Supports native tokens, stablecoins, and fiat on-ramps via secure, non-custodial escrow contracts.
Sub-second
Payment confirmation
10+ Chains
EVM & non-EVM
04
Scalable Off-Chain Infrastructure
Reliable backend services for invoice generation, notification dispatch (email/SMS), and customer management. Built with 99.9% uptime SLAs and automated failover.
99.9%
Uptime SLA
Auto-scaling
Zero downtime
05
Developer & Admin Dashboards
Full-featured dashboards for managing subscriptions, analyzing revenue metrics, and handling customer support. Includes APIs for seamless integration with your existing CRM and analytics stack.
REST & GraphQL
API Access
Real-time
Revenue Analytics
benefits
DELIVERABLES
Business Outcomes for Your Subscription Service
We build automated billing systems that directly impact your bottom line. Here are the measurable results you can expect.
01
Reduced Revenue Leakage
Automated, on-chain subscription logic eliminates failed payments and manual renewal errors, ensuring you capture every dollar of recurring revenue.
>99%
Payment Success Rate
0
Manual Errors
02
Faster Time-to-Market
Deploy a production-ready, audited subscription smart contract system in weeks, not months, using our battle-tested templates and infrastructure.
2-4 weeks
Deployment Time
Pre-audited
Security Baseline
03
Lower Operational Costs
Replace manual billing teams and third-party processors with a self-executing, gas-optimized smart contract system that scales with zero marginal cost.
~70%
Cost Reduction
Auto-scaling
Infrastructure
04
Enhanced User Experience
Offer seamless, self-service subscription management, prorated upgrades/downgrades, and transparent payment history directly in your dApp interface.
1-click
Management
Real-time
Proration
05
Enterprise-Grade Security & Compliance
Every system undergoes formal verification and security audits. We implement role-based access controls and maintain immutable payment records for compliance.
Formal Verification
Security Standard
Immutable Ledger
Audit Trail
06
Future-Proof Architecture
Built on modular, upgradeable smart contracts (ERC-2535 Diamonds) supporting multiple tokens (ERC-20, stablecoins) and adaptable to new billing models.
Multi-token
Payment Support
Modular
Upgrade Path
Choose Your Path to Production
Phased Development Tiers
A structured approach to building your automated billing system, from MVP to enterprise-grade. Each tier includes all features from the previous level.
| Feature / Deliverable | Launch Tier | Scale Tier | Enterprise Tier |
|---|---|---|---|
Custom Smart Contract Suite | |||
Gas-Optimized Architecture | Basic | Advanced | Premium |
Multi-Chain Deployment | 1 Network | Up to 3 Networks | Unlimited |
Automated Payment Flows (ERC-20, Stablecoins) | |||
Subscription & Usage-Based Billing Logic | Core Models | Advanced Models | Fully Custom |
Admin Dashboard & Analytics | Read-Only | Basic Management | Full Control & API |
Third-Party Security Audit | Internal Review | External Audit Report | External Audit + Bug Bounty Setup |
Deployment & Mainnet Launch Support | Guidance | Hands-On Support | Managed Launch |
Post-Launch Monitoring & Alerting | 30 Days | 90 Days | 24/7 with SLA |
Priority Support & Incident Response | Email (72h) | Slack (24h) | Dedicated Channel (4h) |
Estimated Timeline | 4-6 Weeks | 8-12 Weeks | Custom |
Typical Investment | $25K - $50K | $75K - $150K | Contact for Quote |
how-we-deliver
TRANSPARENT & PREDICTABLE
Our Development & Delivery Process
We deliver automated billing systems with enterprise-grade reliability through a structured, milestone-driven process. This ensures on-time delivery, clear communication, and a solution that scales with your business.
01
Discovery & Architecture Design
We begin with a deep dive into your business logic, tokenomics, and compliance requirements. We deliver a detailed technical specification and system architecture, ensuring the solution is built on a secure and scalable foundation from day one.
1-2 weeks
Typical Duration
100%
Requirement Sign-off
02
Smart Contract Development
Our engineers build the core billing, subscription, and payment logic using Solidity 0.8+ with OpenZeppelin libraries. Every contract is written with gas optimization, upgradeability patterns, and comprehensive unit testing in mind.
Gas-optimized
Code Standard
100%
Test Coverage
04
Frontend & Backend Integration
We develop the admin dashboard for managing plans and a customer portal for self-service. The system is seamlessly integrated with your existing stack (wallets, notification services, analytics) via robust APIs.
REST & WebSocket
API Support
Modular
Integration Design
05
Staging Deployment & QA
The complete system is deployed to a staging environment that mirrors production. We conduct end-to-end user acceptance testing (UAT) with your team, ensuring all flows—from sign-up to renewal—work flawlessly.
Testnet First
Deployment Phase
Full UAT
Client Sign-off
06
Production Launch & Support
We manage the mainnet deployment with zero downtime and provide post-launch monitoring and support. You receive detailed documentation, admin training, and access to our 24/7 incident response for critical issues.
99.9%
Uptime SLA
24/7
Critical Support
security
CORE SERVICE
Custom Blockchain Development
Build secure, scalable blockchain networks and protocols tailored to your business logic.
We architect and deploy bespoke blockchain solutions from the ground up. Our team delivers production-ready networks, sidechains, and application-specific protocols using frameworks like Substrate, Cosmos SDK, and Avalanche. > From a 2-week PoC to a mainnet launch, we own the full development lifecycle.
- Custom Consensus & EVM+: Design and implement tailored consensus mechanisms or deploy EVM-compatible chains with custom gas economics and precompiles.
- Cross-Chain Bridges: Build secure, trust-minimized bridges for asset and data transfer between your chain and major networks like Ethereum, Polygon, and Solana.
- Node Infrastructure: Provide managed validator setups, RPC endpoints, and block explorers with 99.9% uptime SLAs.
Automated Billing & Renewal Systems
Frequently Asked Questions
Get clear answers on our development process, security, and support for your Web3 subscription infrastructure.
We deliver production-ready automated billing systems in 4-8 weeks, from design to mainnet deployment. This includes smart contract development, integration with your frontend, and comprehensive testing. The timeline varies based on subscription model complexity (e.g., flat-rate vs. usage-based) and the number of supported payment tokens.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall