We architect, develop, and deploy custom Solidity/Rust smart contracts with enterprise-grade security as the foundation. Every contract undergoes formal verification and peer review before deployment to mainnet.
LABS
Services
Subscription Payment Abstraction
Deploy a complete, gasless subscription billing engine on Layer 2 networks. We build smart contract systems that automate recurring payments, manage customer lifecycles, and reduce churn for Web3 SaaS and services.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
Reduce your time-to-market from months to weeks with our battle-tested development frameworks and reusable security modules.
- Custom Logic: Tailored
ERC-20,ERC-721,ERC-1155, and bespoke contract systems for DeFi, NFTs, and DAOs. - Security First: Development follows OpenZeppelin standards and includes pre-audit checks to minimize vulnerabilities.
- Full Lifecycle: From initial design and testing to deployment, verification on
Etherscan/Solscan, and ongoing maintenance.
key-features-cards
END-TO-END INFRASTRUCTURE
Core Components We Deliver
We architect and deploy the complete technical stack for your subscription business, from secure on-chain logic to seamless user onboarding. Focus on your product, not the plumbing.
01
Smart Contract Suite
Gas-optimized, upgradeable smart contracts for subscription management, payment routing, and revenue distribution. Built with Solidity 0.8+ and OpenZeppelin libraries, audited for security.
OpenZeppelin
Security Standard
Upgradeable
Architecture
02
Payment Abstraction Layer
Seamless integration with ERC-20 tokens and stablecoins (USDC, USDT, DAI). Enables automated billing cycles, prorated charges, and failed payment handling without user intervention.
Multi-token
Support
Automated
Billing Cycles
03
Gas Sponsorship Engine
Eliminate user friction by sponsoring transaction gas fees. Our system manages gas optimization and cost recovery, providing a Web2-like signup and payment experience.
Zero-Cost
User Tx
Paymaster
Integration
04
Admin Dashboard & APIs
Full-featured dashboard for managing plans, customers, and revenue analytics. Robust GraphQL and REST APIs for programmatic integration with your existing backend.
GraphQL/REST
APIs
Real-time
Analytics
05
Compliance & Security Framework
Built-in features for KYC/AML checks, subscription pausing for regulated jurisdictions, and secure key management. Designed with enterprise-grade security practices.
Modular KYC
Integration
SOC 2
Aligned
06
Multi-Chain Deployment
Deploy your subscription logic across Ethereum, Polygon, Arbitrum, and other EVM-compatible chains. We handle the cross-chain complexities and ensure consistent functionality.
EVM
Compatible
Mainnet & L2
Support
benefits
SUBSCRIPTION PAYMENT ABSTRACTION
Business Outcomes You Achieve
Our service delivers measurable results for your Web3 business. Focus on growth while we handle the complex payment infrastructure.
01
Accelerated Time-to-Market
Deploy a production-ready subscription system in under 2 weeks, not months. We provide pre-audited smart contract templates and a fully integrated SDK, eliminating the need for in-house development from scratch.
< 2 weeks
Deployment Time
90%
Dev Time Saved
02
Reduced Payment Friction & Churn
Increase conversion and retention by abstracting gas fees and complex wallet interactions. Users pay with credit cards or stablecoins via a familiar checkout flow, removing the #1 barrier to Web3 adoption.
40%+
Higher Conversion
30%
Lower Churn
03
Enterprise-Grade Security & Compliance
Sleep soundly with smart contracts audited by leading firms like Trail of Bits and CertiK. Our architecture enforces strict access controls and provides transparent, on-chain audit trails for all financial transactions.
100%
Contracts Audited
SOC 2
Compliance Ready
04
Predictable Revenue & Cost Efficiency
Transform volatile crypto payments into predictable fiat revenue streams. Our system handles multi-currency settlement and real-time reporting, reducing your operational overhead and financial complexity.
99.9%
Uptime SLA
0.5%
Avg. Processing Fee
05
Scalable, Multi-Chain Architecture
Future-proof your business with a payment layer that works across Ethereum, Polygon, Arbitrum, and Base. We manage cross-chain settlement and gas optimization, so you can scale without infrastructure headaches.
4+
Supported Chains
< 1 sec
Avg. Finality
Choose Your Integration Path
Implementation Tiers & Deliverables
Compare our structured service packages for implementing subscription payment abstraction, designed to match your project's scale, timeline, and operational needs.
| Feature / Deliverable | Starter | Professional | Enterprise |
|---|---|---|---|
Custom Subscription Smart Contracts | |||
Gas Abstraction Layer (ERC-4337/ERC-2771) | Basic (ERC-2771) | Advanced (ERC-4337) | Advanced (ERC-4337) |
Multi-Chain Deployment | 1 Network | Up to 3 Networks | Unlimited Networks |
Smart Contract Security Audit | Automated Scan | Manual Review + Report | Full Audit + CertiK/OpenZeppelin Partner Review |
Integration Support | Documentation & Examples | Dedicated Engineer (2 weeks) | Dedicated Technical Lead (Ongoing) |
Time to Production | 4-6 weeks | 2-4 weeks | Custom Timeline |
Monitoring & Alerting Dashboard | Basic Metrics | Advanced Analytics & Alerts | Custom Dashboards & SLA Monitoring |
Support & Maintenance SLA | Email (Business Hours) | 24/7 Slack Channel | 24/7 Dedicated Support & <4h Response |
Recurring Billing Engine | On-chain Scheduling | Hybrid (On-chain + Off-chain Relayer) | Enterprise Hybrid with Failover |
Starting Project Investment | $25,000 | $75,000 | Custom Quote |
how-we-deliver
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts that form the backbone of your decentralized application. Our development process ensures security-first design, gas optimization, and comprehensive audit readiness from day one.
Deliver a secure, scalable, and maintainable codebase in weeks, not months.
- Protocol Development: Custom
ERC-20,ERC-721,ERC-1155, and bespoke token standards. - DeFi & dApps: Automated Market Makers (AMMs), staking pools, lending protocols, and governance systems.
- Security & Audits: Built with
OpenZeppelinlibraries and patterns, prepared for third-party audits. - Full Lifecycle: From initial architecture and development to deployment, verification, and ongoing maintenance on
EVM-compatible chains.
use-cases
PERFECT FIT
Ideal For These Web3 Models
Our subscription payment abstraction is engineered for high-volume, recurring revenue models that demand enterprise-grade reliability, compliance, and seamless user onboarding.
01
SaaS & dApp Platforms
Enable recurring billing for software-as-a-service on Web3. Automate subscription renewals, prorated upgrades/downgrades, and handle failed payments with customizable logic.
99.9%
Uptime SLA
< 2 weeks
Integration
02
DeFi Yield & Vault Services
Automate subscription fees for managed yield strategies, premium analytics, or exclusive vault access. Supports complex billing cycles and multi-token payment options.
Multi-chain
Payment Support
Gasless
User Experience
03
Gaming & NFT Memberships
Power season passes, premium content, and in-game item subscriptions. Handle one-click renewals for players and integrate with existing ERC-721/1155 ecosystems.
ERC-20/721/1155
Token Standards
Real-time
Access Control
04
Creator & Community DAOs
Streamline membership dues, tiered patronage, and governance subscription fees. Built-in support for proration, free trials, and automated treasury management.
Fully On-chain
Transparency
DAO-ready
Treasury Integration
05
Enterprise B2B Services
Deploy compliant, auditable billing for enterprise API access, data feeds, or white-label services. Features detailed invoicing, tax handling, and enterprise SLAs.
SOC 2 Type II
Compliance
Audit Trail
Full Reporting
06
Content & Media Platforms
Monetize premium articles, video streams, or research reports with flexible paywalls. Supports metered billing, family plans, and cross-platform subscription portability.
Flexible Cycles
Billing Models
Portable
Cross-Platform
Subscription Payment Abstraction
Frequently Asked Questions
Common questions from CTOs and product leads evaluating our subscription payment abstraction service.
Subscription payment abstraction is a smart contract architecture that decouples subscription logic from payment methods. We build systems that allow users to pay for recurring services using any ERC-20 token, stablecoin, or even native gas tokens, while the business receives payments in their preferred currency. This eliminates the friction of managing multiple payment rails and provides a consistent UX, similar to Stripe Subscriptions but for on-chain services.
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