We architect and deploy custom smart contracts that power your dApp's core logic. Our development process is built on security-first principles, utilizing OpenZeppelin libraries, comprehensive unit testing, and formal verification where required.
LABS
Services
Enterprise Supply Chain Payment Surety Development
We build blockchain-based letters of credit and supply chain payment guarantees that automate fund release upon IoT-verified delivery milestones, reducing working capital lock-up by up to 80%.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts.
- Full Lifecycle Support: From initial design and
Solidity 0.8+development to deployment, verification, and on-chain monitoring. - Audit-Ready Code: We deliver clean, documented, and gas-optimized contracts structured for easy third-party audit.
- Protocol Integration: Seamless integration with major DeFi primitives like
Uniswap V3, lending protocols, and cross-chain bridges.
We translate your business logic into immutable, efficient code, reducing your time-to-market by weeks and mitigating critical security risks from day one.
key-features-cards
BUILT FOR ENTERPRISE
Core Capabilities of Our Payment Surety Platform
Our platform delivers the technical foundation for secure, transparent, and automated supply chain finance. We build with enterprise-grade security and interoperability as the default.
01
Custom Smart Contract Development
We architect and deploy secure, audited smart contracts for payment guarantees, letters of credit, and escrow services. Built on Solidity 0.8+ with OpenZeppelin standards for maximum security and gas efficiency.
100%
Audit Coverage
ERC-20/721/1155
Token Standards
02
Multi-Chain & Cross-Chain Integration
Deploy your payment surety solution on Ethereum, Polygon, or Avalanche. We implement secure cross-chain bridges and layer-2 solutions to ensure liquidity and connectivity across your supply chain network.
3+
Supported Chains
< 2 sec
Avg. Finality
03
Enterprise-Grade Security & Audits
Every contract undergoes rigorous security audits following industry best practices. We implement formal verification, automated monitoring, and real-time threat detection to protect high-value transactions.
99.9%
Uptime SLA
24/7
Monitoring
04
Regulatory Compliance Frameworks
Build with compliance by design. Our solutions integrate KYC/AML checks, transaction monitoring, and reporting tools to meet global financial regulations, including FATF Travel Rule requirements.
50+
Jurisdictions
FATF
Standards
05
API-First Integration Layer
Seamlessly connect your existing ERP, TMS, and banking systems with our RESTful and WebSocket APIs. We provide comprehensive SDKs and documentation for rapid integration.
< 4 weeks
Avg. Integration
REST/WS
API Protocols
06
Real-Time Settlement & Analytics
Enable instant payment finality and provide all parties with a transparent, immutable audit trail. Our dashboard delivers real-time analytics on transaction status, risk exposure, and settlement cycles.
90%
Faster Settlement
Real-time
Audit Trail
benefits
TANGIBLE RESULTS
Business Outcomes: Reduce Risk and Unlock Capital
Our enterprise-grade payment surety solutions deliver measurable financial and operational improvements, moving beyond promises to provable performance.
01
Eliminate Counterparty Default Risk
Replace trust-based agreements with on-chain, automated payment guarantees. Smart contracts hold funds in escrow, releasing them only upon verifiable proof of delivery or service completion, protecting both buyers and suppliers.
100%
Guarantee Execution
$0
Default Exposure
02
Unlock Trapped Working Capital
Convert approved payment obligations into liquid, tradeable assets on-chain. Suppliers can access capital early by selling receivables to institutional lenders, improving cash flow without traditional factoring delays.
24-48 hours
Capital Access
30-50%
Lower Financing Cost
03
Automate Reconciliation & Audit
Immutable, shared ledger of all transactions and contract states eliminates manual reconciliation. Provides a single source of truth for finance, procurement, and auditors, reducing disputes and administrative overhead.
90%
Faster Reconciliation
100%
Audit Trail
04
Enable Real-Time Supply Chain Finance
Integrate payment guarantees directly with procurement and ERP systems. Trigger financing options automatically based on shipment milestones, creating a dynamic, data-driven financial ecosystem for your supply chain.
Sub-second
Settlement
24/7/365
Market Access
05
Reduce Operational & Fraud Risk
Leverage blockchain's inherent security and transparency. Multi-signature controls, automated compliance checks, and tamper-proof records significantly reduce operational errors and the risk of invoice fraud or duplicate payments.
>99.9%
Uptime SLA
Zero
Successful Fraud
Structured Roadmap to Production
Phased Development Tiers
Our modular approach to building and scaling your enterprise supply chain payment surety solution. Each tier builds upon the last, allowing for incremental investment and validation.
| Feature | Proof-of-Concept | Production-Ready | Enterprise Scale |
|---|---|---|---|
Custom Smart Contract Development | |||
On-Chain Payment Escrow Logic | Basic | Advanced (Multi-Sig) | Advanced w/ Arbitration |
Supplier Onboarding Portal | |||
ERP/Accounting System Integration | API Connectors | Custom Connectors + SSO | |
Smart Contract Security Audit | Internal Review | Third-Party Audit (1 Firm) | Third-Party Audit (2 Firms) |
Deployment & Configuration | Testnet Only | Mainnet + 1 Chain | Multi-Chain Deployment |
Technical Support SLA | Email (Best Effort) | 24h Response | 4h Response, 99.9% Uptime |
Ongoing Maintenance & Upgrades | Optional Retainer | Included with SLA | |
Typical Timeline | 2-4 Weeks | 6-10 Weeks | 12+ Weeks |
Estimated Investment | $15K - $30K | $75K - $150K | Custom Quote |
how-we-deliver
PROVEN PROCESS
Our Delivery Methodology: From Audit to Go-Live
A structured, transparent approach to delivering enterprise-grade supply chain payment surety solutions, ensuring security, compliance, and rapid deployment.
01
Discovery & Requirements Audit
We conduct a comprehensive analysis of your existing supply chain workflows, payment terms, and counterparty risk profiles. This phase establishes the technical and business specifications for the on-chain surety bond or escrow system.
2-3 Days
Workshop Duration
100%
Requirement Clarity
02
Architecture & Smart Contract Design
Our architects design a modular system architecture with custom smart contracts for payment milestones, dispute resolution, and automated fund release. Built with Solidity 0.8+ and OpenZeppelin security patterns.
1-2 Weeks
Design Phase
Gas-Optimized
Contract Design
03
Development & Internal Security Review
Our senior developers implement the solution with rigorous unit and integration testing. Every line of code undergoes an internal security review against common vulnerabilities (reentrancy, overflow) before external audit.
3-4 Weeks
Core Build
100%
Test Coverage Target
05
Staging Deployment & Integration Testing
The solution is deployed to a staging environment that mirrors mainnet conditions. We execute end-to-end integration tests with your existing ERP or payment systems to ensure seamless operation.
Testnet/Mainnet Fork
Environment
< 1 Week
Integration Window
06
Production Go-Live & Ongoing Support
We manage the mainnet deployment, provide comprehensive documentation, and conduct training for your team. Includes 24/7 monitoring, incident response, and SLA-backed support for the first 90 days.
99.9%
Uptime SLA
24/7
Support Coverage
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists.
We architect, develop, and deploy custom Solidity/Rust smart contracts that are secure by design. Our process integrates formal verification and multi-audit cycles to eliminate vulnerabilities before deployment.
Deliver a battle-tested, gas-optimized contract suite in 2-4 weeks, not months.
- Full-Stack Integration: Seamless connection to your frontend and backend via
ethers.js/web3.py. - Protocol Standards:
ERC-20,ERC-721,ERC-1155, and custom implementations. - Security First: Adherence to OpenZeppelin patterns and comprehensive unit/integration testing.
Enterprise Supply Chain Surety
Frequently Asked Questions
Get clear answers on our development process, security, and delivery for blockchain-based payment guarantee solutions.
From initial design to mainnet deployment, a typical project takes 6-10 weeks. This includes 2 weeks for smart contract development and audit, 2-3 weeks for frontend/backend integration, and 2-3 weeks for testing and deployment. For complex multi-party ecosystems, timelines may extend to 12-14 weeks. We provide a detailed project plan with milestones during the initial consultation.
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