We architect and deploy custom smart contracts that form the secure, immutable backbone of your application. Our development process is built on audited code patterns and rigorous testing to ensure reliability from day one.
LABS
Services
Treasury API Gateway for Legacy Systems
Secure middleware that connects existing ERP, TMS, or accounting software (like SAP, Oracle) to blockchain treasury systems, enabling seamless data flow and transaction initiation from legacy interfaces.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your decentralized applications.
We deliver contracts that are secure by design, not as an afterthought.
- Full-Stack Development: From
ERC-20tokens andERC-721NFTs to complex DeFi protocols and DAO governance systems. - Security-First Process: Development includes formal verification, unit/integration testing, and pre-deployment audits using industry-standard tools.
- Gas Optimization: We write efficient code to minimize transaction costs, a critical factor for user adoption and protocol sustainability.
Our team handles the entire lifecycle: requirements analysis, architecture design, development, testing, and mainnet deployment. We ensure your contracts are future-proof and interoperable within the broader Web3 ecosystem.
key-features-cards
ENTERPRISE-GRADE INTEGRATION
Core Capabilities of Our Treasury API Gateway
Our API Gateway is engineered to bridge legacy financial systems with on-chain treasury operations, delivering measurable improvements in speed, security, and operational efficiency.
benefits
TANGIBLE RESULTS
Business Outcomes for Corporate Treasury Teams
Our Treasury API Gateway delivers measurable improvements in operational efficiency, security, and strategic agility for corporate finance departments.
01
Real-Time On-Chain Liquidity
Access and manage stablecoin and tokenized asset holdings across multiple blockchains in real-time. Eliminate manual reconciliation and gain a single source of truth for treasury positions.
< 1 sec
Balance Updates
24/7
Market Access
02
Secure, Policy-Enforced Transactions
Execute DeFi operations and on-chain payments with enterprise-grade security. Multi-signature workflows, role-based permissions, and transaction simulation prevent errors and unauthorized actions.
SOC 2 Type II
Compliance
MPC & HSMs
Key Security
03
Automated Yield & Capital Efficiency
Programmatically deploy idle treasury funds into verified, audited DeFi protocols for yield generation. Set risk parameters and automate strategies without manual intervention.
API-Driven
Strategy Execution
Real-Time
Performance Dashboards
04
Seamless ERP & TMS Integration
Connect your existing Treasury Management System (TMS) or ERP (SAP, Oracle) via our standardized REST APIs. Sync on-chain activity with legacy accounting and reporting systems automatically.
Weeks, Not Months
Integration Time
REST & Webhooks
Standard Protocols
05
Audit-Ready Compliance & Reporting
Generate comprehensive, immutable logs of all treasury activities. Export transaction histories, wallet balances, and yield accruals for internal audit and regulatory reporting.
Immutable Ledger
Audit Trail
Custom Exports
Report Formats
06
Reduced Operational Overhead
Cut manual processing time and costs associated with traditional treasury operations. Automate reconciliation, payment execution, and reporting to reallocate team resources to strategic initiatives.
90%
Faster Reconciliation
Significant
Cost Reduction
Strategic Decision Analysis
Build vs. Buy: Treasury Integration Pathways
A detailed comparison of the time, cost, and risk involved in developing a custom treasury gateway versus leveraging Chainscore's production-ready API.
| Integration Factor | Build In-House | Buy with Chainscore |
|---|---|---|
Time to Production | 6-12 months | 4-8 weeks |
Initial Development Cost | $250K - $600K+ | $50K - $150K |
Security & Audit Overhead | High (unaudited, custom code) | Low (pre-audited, battle-tested) |
Ongoing Maintenance Burden | Full-time DevOps & Security Team | Managed Service with 24/7 SRE |
Protocol & Chain Coverage | Manual integration per chain | Unified API for 15+ EVM & non-EVM chains |
Compliance & Risk Features | Custom build required | Built-in AML screening & transaction monitoring |
Uptime & Reliability SLA | Your responsibility (costly to achieve) | 99.9% Guaranteed SLA |
Total Cost of Ownership (Year 1) | $400K - $1M+ | $75K - $200K |
Time to First Live Transaction | 9+ months | < 2 weeks (Post-integration) |
how-we-deliver
FROM LEGACY TO LEDGER
Our Proven Integration Methodology
We bridge the gap between traditional finance and blockchain with a structured, secure, and rapid integration process designed for enterprise reliability.
01
Architecture & Discovery
We conduct a deep-dive analysis of your existing treasury systems (SAP, Oracle, SWIFT) to design a secure, scalable API gateway architecture. This ensures seamless data flow and compliance from day one.
2-3 days
Initial Assessment
100%
Compliance Mapping
02
Secure Gateway Deployment
Our team deploys the Treasury API Gateway with enterprise-grade security: role-based access controls, hardware security modules (HSM), and end-to-end encryption for all on-chain transactions.
SOC 2 Type II
Compliant
Zero-trust
Architecture
04
Testing & Validation
Rigorous testing on testnets (Sepolia, Holesky) with your finance team to validate all workflows—from payment initiation to blockchain settlement—ensuring flawless production readiness.
> 95%
Test Coverage
Full UAT
Cycle Support
05
Go-Live & Monitoring
Managed cutover to mainnet with 24/7 monitoring, real-time dashboards for transaction status, and proactive alerts. We provide full operational support during the critical launch phase.
99.9%
Uptime SLA
< 5 min
Mean Time to Detect
06
Ongoing Optimization
Continuous performance tuning, gas fee optimization, and protocol upgrades. We provide quarterly reviews to integrate new blockchain features and scale your treasury operations.
Quarterly
Strategy Reviews
Up to 40%
Gas Cost Savings
security
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3-native engineers.
We architect and deploy custom smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our development process is built for security and speed:
- 2-Week MVP Delivery: From spec to testnet deployment.
- Gas-Optimized Code: Reduce user transaction costs by up to 40%.
- Full Audit Readiness: Code follows
OpenZeppelinstandards and includes comprehensive unit tests.
We don't just write code; we deliver auditable, maintainable systems that form the backbone of your protocol.
Our engineers specialize in:
- DeFi Primitives: Custom AMMs, lending/borrowing pools, yield aggregators.
- NFT Ecosystems: ERC-721A/1155 contracts with advanced minting mechanics and royalty enforcement.
- Cross-Chain & Modular Design: Contracts prepared for Layer 2 scaling and future upgrades.
Treasury API Gateway
Frequently Asked Questions
Common questions from CTOs and technical leaders integrating blockchain treasury operations with legacy ERP and finance systems.
Typical deployment is 2-4 weeks from kickoff to production, depending on the complexity of your existing ERP/accounting stack and the number of blockchain networks to connect. We provide a fixed-scope implementation plan after a 2-day technical discovery workshop.
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