We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on Solidity 0.8+ with OpenZeppelin standards, ensuring security and interoperability from day one.
LABS
Services
Solana Recurring Payment Protocol Design
We design and develop custom, high-throughput subscription protocols on Solana. Leverage native token programs and Cross-Program Invocation (CPI) for seamless, low-cost recurring transactions tailored for your SocialFi or creator platform.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your protocol.
From tokenization to complex DeFi logic, we deliver battle-tested code that executes as intended, every time.
- Full Lifecycle Development: Audit-ready contracts for
ERC-20,ERC-721,ERC-1155, and custom protocols. - Security-First Approach: Rigorous testing with Foundry/Hardhat and formal verification practices.
- Gas Optimization: Code engineered for minimum execution cost and maximum user savings.
- Mainnet Deployment: End-to-end support from testnet to mainnet launch on Ethereum, Polygon, or other EVM chains.
key-features-cards
BUILT FOR SCALE AND SECURITY
Core Protocol Capabilities We Deliver
Our Solana recurring payment protocol designs are engineered for production-grade reliability, delivering the specific technical foundations your FinTech or Web3 product requires.
01
Secure Recurring Payment Engine
We architect the core logic for automated, time-based transactions using Solana's native Clock and Epoch system. Our designs enforce strict security patterns to prevent unauthorized withdrawals and ensure predictable execution.
0
Critical Audit Findings
100%
On-Chain Verifiability
02
Flexible Subscription Models
Implement complex billing logic: fixed/variable amounts, tiered pricing, trial periods, and prorated charges. Our protocol designs handle state management for active, paused, and canceled subscriptions efficiently.
< 0.0001 SOL
Avg. Update Cost
10+
Billing Model Templates
03
Gas-Optimized Transaction Flows
We minimize user and operational costs through batch processing, fee delegation strategies, and compact state design. This reduces friction for end-users and improves your protocol's unit economics.
~50%
Lower User Fees
Sub-Second
Execution Finality
04
Comprehensive Audit & Testing Suite
Every protocol includes a full suite of unit, integration, and property-based tests. We deliver audit-ready code with documentation for security firms like Halborn or Ottersec, accelerating your time to mainnet.
100%
Branch Coverage
2 Weeks
Audit Prep Time
05
Multi-Token & Cross-Chain Support
Designs natively support SPL tokens and are architected for future integration with Wormhole or LayerZero for cross-chain settlements. We ensure your protocol isn't locked to a single asset.
Any SPL
Token Compatible
Modular
Bridge Architecture
06
Real-Time Analytics & Webhooks
We build indexed event emission and off-chain listener systems to power dashboards, notifications, and reconciliation. Get actionable data on subscription lifecycles and revenue streams.
< 1s
Event Latency
Pre-built
Dashboard Schemas
benefits
DESIGNED FOR SCALE
Business Outcomes for Your Platform
Our Solana recurring payment protocol design delivers measurable business advantages, from predictable revenue to accelerated growth. We focus on the technical architecture that drives your bottom line.
01
Predictable, Automated Revenue Streams
Engineer a reliable cash flow engine with automated, on-chain subscription logic. Eliminate manual invoicing, failed payments, and churn from payment friction, directly increasing LTV.
>95%
Collection Rate
0 Manual
Payment Chasing
02
Sub-Second Transaction Finality
Leverage Solana's high throughput for instant payment confirmations. Users experience seamless, near-instant subscription activations and renewals, mirroring Web2 UX.
< 0.5s
Payment Finality
3k+ TPS
Scalable Capacity
03
Fractional Cent Fee Economics
Radically reduce operational costs with Solana's sub-$0.001 transaction fees. Enable micro-transactions and high-frequency billing models previously impossible on other chains.
< $0.001
Avg. Tx Cost
~$0
Gas Abstraction
04
Enterprise-Grade Security & Compliance
Deploy with confidence using formally verified program logic, comprehensive audit trails, and built-in mechanisms for regulatory requirements like refunds and chargeback handling.
100% On-Chain
Audit Trail
Formal
Verification
05
Seamless Web2 & Web3 User Onboarding
Integrate flexible payment rails including credit/debit cards via stablecoin gateways and direct crypto wallets. Capture the full market spectrum without fragmenting your product.
Multi-Chain
Wallet Support
Fiat<>Crypto
Gateway Ready
06
Faster Time-to-Market & Reduced Dev Overhead
Accelerate your launch using our battle-tested, modular protocol components. We deliver production-ready architecture, cutting typical development timelines by 60-70%.
2-4 Weeks
To MVP
60-70%
Faster Build
The Infrastructure Decision for Your Recurring Payments
Build vs. Buy: Custom Protocol vs. Generic Solutions
A detailed comparison of developing a Solana recurring payment protocol in-house versus partnering with Chainscore Labs for a custom, production-ready solution.
| Key Factor | Build In-House | Generic SaaS | Chainscore Custom Protocol |
|---|---|---|---|
Time to Production | 6-12+ months | 2-4 weeks | 4-8 weeks |
Upfront Development Cost | $200K - $500K+ | $5K - $20K / year | $50K - $150K |
Protocol Customization | Full Control | Limited to UI/Config | Tailored to Business Logic |
Security & Audit Burden | High (Your Responsibility) | Medium (Vendor Risk) | Low (Pre-Audited, Upgradable) |
Solana-Specific Expertise Required | Critical (Hire/Train Team) | Abstracted | Included (Our Core Competency) |
Integration with Existing Stack | Custom, Complex | Pre-defined APIs | Seamless, API-First Design |
Ongoing Maintenance & Upgrades | Full DevOps Team | Vendor-Managed | Optional SLA & Support Plans |
Support for Token 2022, CPI, etc. | Build from Scratch | Often Lagging | Built-In & Future-Proof |
Total Cost of Ownership (Year 1) | $250K - $600K+ | $5K - $20K | $65K - $180K |
Time to First Revenue | Delayed by 6+ months | Immediate | Weeks, not months |
how-we-deliver
PROVEN METHODOLOGY
Our Development & Delivery Process
A structured, security-first approach to delivering production-ready Solana recurring payment protocols. We focus on rapid deployment, audited security, and seamless integration.
01
Discovery & Architecture
We define your payment logic, token standards (SPL, Token-2022), and system architecture. Deliverables include a technical specification and a detailed project roadmap.
1-2 weeks
Specification Phase
100%
Requirement Clarity
02
Smart Contract Development
Development of core protocol logic in Rust using Anchor or native Solana programs. Includes on-chain scheduling, subscription state management, and fee distribution.
Anchor/Solana
Framework
Rust
Language
03
Security Audit & Testing
Comprehensive unit, integration, and security testing. Optional formal audit integration with partners like Ottersec or Neodyme. We deliver a verified, mainnet-ready codebase.
100%
Test Coverage
Audit-Ready
Code Quality
04
Frontend & Integration
Build a React/Next.js frontend with Wallet Adapter integration. We provide SDKs and API documentation for seamless integration into your existing platform.
React/Next.js
Frontend Stack
TypeScript SDK
Developer Tools
05
Deployment & DevOps
Managed deployment to Solana devnet, testnet, and mainnet. We configure RPC endpoints, monitoring with Helius or Triton, and set up CI/CD pipelines for automated updates.
< 1 day
Mainnet Deployment
99.9% SLA
Infrastructure Uptime
06
Support & Maintenance
Post-launch monitoring, performance optimization, and protocol upgrade management. We offer ongoing support SLAs to ensure your payment system scales reliably.
24/7
Monitoring
1-hr
Critical Response SLA
From concept to mainnet launch
Typical 8-Week Development Timeline
A structured, milestone-driven delivery plan for your Solana recurring payment protocol, ensuring predictable progress and clear deliverables.
| Phase & Milestone | Week | Deliverables | Client Involvement |
|---|---|---|---|
Discovery & Architecture Design | 1-2 | Technical spec, system architecture diagram, tokenomics review | Requirements workshop, final spec sign-off |
Core Smart Contract Development | 3-5 | Auditable SPL token & program code, unit tests, localnet deployment | Weekly progress reviews, feature validation |
Security Audit & Testing | 6 | Internal audit report, integration test suite, testnet deployment | Provide test accounts, review audit findings |
Frontend & Backend Integration | 7 | Admin dashboard MVP, webhook listener service, API documentation | UI/UX feedback, staging environment testing |
Deployment & Launch Support | 8 | Mainnet deployment, production monitoring setup, launch checklist | Final approval, go-live coordination |
Solana Recurring Payments
Frequently Asked Questions
Answers to common questions about our protocol design and development service.
Our engagement follows a structured 4-phase process: 1. Discovery & Design (1-2 weeks): We analyze your business model and design the tokenomics and architecture. 2. Smart Contract Development (2-3 weeks): We build and unit-test the core protocol using Solana's Anchor framework. 3. Security Audit & Testing (1-2 weeks): The code undergoes internal review and is prepared for external audit. 4. Deployment & Integration (1 week): We deploy to devnet/mainnet and integrate with your front-end. We provide a fixed-price proposal after the discovery phase.
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