We architect and deploy custom Solidity/Rust smart contracts that form the foundation of your Web3 product. Our development process is built for security-first execution and rapid iteration, delivering a production-ready MVP in 2-4 weeks.
LABS
Services
Institutional-Grade Payroll Compliance Audit
Comprehensive smart contract and operational audits for on-chain payroll systems. We verify adherence to global regulations (OFAC, MiCA), tax withholding, and reporting to protect your business from fines and reputational damage.
Chainscore © 2026
overview
CORE INFRASTRUCTURE
Custom Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
We don't just write code; we build the trust layer for your application.
- End-to-End Development: From initial specification and architecture to deployment and verification on mainnet.
- Security by Design: Code reviews, formal verification, and integration with
OpenZeppelinlibraries. - Protocol-Specific Logic: Custom implementations for DeFi (AMMs, lending), NFTs (dynamic metadata, staking), and DAOs.
- Gas Optimization: Every contract is profiled and optimized to reduce user transaction costs by up to 40%.
key-features-cards
COMPREHENSIVE REVIEW
What Our Audit Covers
Our institutional-grade audit delivers a detailed, actionable report focused on regulatory adherence and operational risk. We provide the clarity and confidence needed for secure, compliant payroll operations.
01
Regulatory Framework Mapping
We map your entire payroll logic against relevant global and regional regulations (e.g., FATF Travel Rule, IRS 1099-MISC, EU MiCA). Identifies gaps in tax withholding, reporting, and AML/KYC data flows.
50+
Jurisdictions Covered
24 hrs
Gap Analysis Report
02
Smart Contract & Logic Review
Line-by-line analysis of payroll smart contracts for security vulnerabilities, logic errors, and compliance hooks. Ensures funds are disbursed correctly according to immutable policy rules.
100%
Code Coverage
OWASP Top 10
Security Standard
03
Data Privacy & Custody Audit
Verifies the secure handling of sensitive PII and payroll data. Assesses encryption, access controls, and data residency practices to ensure alignment with GDPR, CCPA, and similar frameworks.
SOC 2
Alignment Check
Zero-Trust
Access Model
04
Operational Process Validation
Reviews the manual and automated workflows surrounding the payroll system—from approval chains to dispute resolution—ensuring they are documented, secure, and leave a verifiable audit trail.
E2E
Process Mapping
SLA Defined
For All Steps
05
Third-Party Integration Security
Evaluates the security and compliance posture of all connected services (oracles, KYC providers, fiat ramps). Ensures the entire payroll stack meets institutional security standards.
All Vendors
Assessed
Certified
Provider Requirements
06
Final Compliance Attestation
Delivery of a formal, detailed audit report with a clear executive summary, risk ratings, and prioritized remediation steps. Serves as a defensible document for regulators and auditors.
Actionable
Remediation Plan
Regulator-Ready
Report Format
benefits
BEYOND BASIC COMPLIANCE
Why Choose a Specialized Payroll Audit
Generic payroll checks miss the critical nuances of token-based compensation and on-chain vesting. Our institutional-grade audit delivers the precision and security required for Web3 finance.
Why Specialization Matters for Compliance
Payroll Audit vs. General Smart Contract Audit
A general smart contract audit is insufficient for institutional-grade payroll systems. This table highlights the critical differences in scope, depth, and deliverables.
| Audit Focus | General Smart Contract Audit | Chainscore Payroll Compliance Audit |
|---|---|---|
Payroll-Specific Logic Review | ||
Regulatory Compliance Checks (OFAC, Tax) | ||
Role-Based Access & Permission Testing | Basic | Comprehensive (Multi-sig, Timelocks) |
On-Chain & Off-Chain Data Reconciliation | ||
Vesting Schedule & Cliff Validation | ||
Fault Tolerance for Oracle Failures | Generic | Payroll-Specific Scenarios |
Gas Optimization for Bulk Operations | ||
Final Report w/ Compliance Certification | Technical Only | Technical + Legal-Facing |
Remediation Support & Re-Audit | Optional | Included |
Typical Engagement Timeline | 2-3 weeks | 4-6 weeks |
Typical Cost Range | $10K - $30K | $50K - $150K+ |
how-we-deliver
INSTITUTIONAL-GRADE METHODOLOGY
Our 4-Phase Audit Process
A systematic, evidence-based approach designed to meet the stringent compliance requirements of financial institutions and venture-backed Web3 startups. We deliver a clear, actionable report, not just a checklist.
01
Phase 1: Architecture & Policy Review
We map your entire payroll smart contract system against regulatory frameworks (e.g., OFAC, FATF Travel Rule) and internal governance policies. This phase identifies architectural risks and compliance gaps before code analysis.
48 hrs
Initial Assessment
10+
Frameworks Reviewed
02
Phase 2: Smart Contract Security Audit
Deep technical review of payroll contract logic, access controls, and fund flows using static/dynamic analysis and manual review. We focus on vulnerabilities that could lead to fund loss or compliance breaches.
OWASP Top 10
Security Standard
100%
Line-by-Line Review
03
Phase 3: On-Chain Data Forensics
Analysis of historical transaction data to verify payroll execution aligns with policy. We audit for anomalies, unauthorized payments, and ensure immutable proof of compliant disbursements.
Real-time
Monitoring Ready
ERC-20/721
Token Support
04
Phase 4: Compliance Attestation & Reporting
Delivery of a formal audit report with prioritized findings, remediation guidance, and a executive summary for board/VC review. Includes a follow-up review to verify fixes are implemented correctly.
< 7 days
Report Delivery
Guaranteed
Remediation Support
security-standards
FOUNDATION
Blockchain Infrastructure
Enterprise-grade, multi-chain infrastructure that scales with your Web3 application.
We architect and manage the core infrastructure your dApp needs to launch and scale. This includes dedicated RPC nodes, secure key management, and real-time data indexing across major chains like Ethereum, Solana, and Polygon.
Deploy in days, not months, with a 99.9% uptime SLA and 24/7 monitoring.
- Managed Node Operations: Eliminate the DevOps burden with auto-scaling, load-balanced nodes.
- Multi-Chain Support: Seamless integration with
EVM,Solana,Cosmos, and other L2s. - Security-First: Enterprise-grade key vaults, DDoS protection, and regular security audits.
- Predictable Pricing: Transparent, usage-based plans with no hidden infrastructure costs.
For Institutional Clients
Payroll Compliance Audit FAQs
Answers to common questions about our comprehensive, code-level audit process for on-chain payroll and compensation systems.
A standard institutional-grade audit covers the core payroll smart contracts, token vesting schedules, tax withholding logic, and integration points. The process typically takes 2-3 weeks from kickoff to final report, depending on codebase complexity. We deliver a phased report with initial findings within 10 business days.
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