We architect and deploy custom smart contracts for DeFi, NFTs, and enterprise applications. Our development process ensures security-first design, gas optimization, and comprehensive testing before mainnet deployment.
Automated Tax & Compliance Payroll Service
Smart Contract Development
Secure, production-ready smart contracts built by Web3 experts to power your dApp.
Deliver a secure, auditable, and scalable foundation for your protocol in 4-6 weeks.
- Protocols:
ERC-20,ERC-721,ERC-1155, custom DeFi logic. - Security: Formal verification, OpenZeppelin standards, and third-party audit preparation.
- Delivery: Full source code, deployment scripts, and technical documentation.
Core Components of Our Compliance Engine
Our automated payroll engine integrates directly with your blockchain operations, handling tax calculations, reporting, and regulatory filings across 50+ jurisdictions. Built by former Big 4 tax specialists and blockchain engineers.
Real-Time Tax Calculation Engine
Automatically calculates capital gains, income tax, and payroll obligations for every transaction and staking reward. Supports FIFO, LIFO, and specific identification methods. Updates instantly with live market data.
Automated Regulatory Reporting
Generates and files IRS Form 1099-MISC, 1099-NEC, and international equivalents (e.g., HMRC Self-Assessment, ATO statements). Our system ensures filings are accurate, on-time, and audit-ready.
Multi-Chain Payroll Distribution
Execute compliant payroll across Ethereum, Solana, and Polygon. Handles fiat off-ramping, stablecoin payments, and native token distributions with built-in tax withholding and reporting.
Audit Trail & Immutable Records
Every calculation, payment, and filing is cryptographically recorded on-chain. Provides a tamper-proof audit trail for regulators, internal teams, and year-end financial reviews.
Employee Self-Service Portal
Give your team secure access to their tax documents, payment history, and year-to-date earnings. Reduces HR overhead by 80% with automated document delivery and e-signature flows.
Compliance Monitoring & Alerts
Proactive monitoring of regulatory changes across key markets. Our system automatically updates tax rules and alerts your legal team 30 days before new requirements take effect.
Business Outcomes: From Compliance Burden to Competitive Edge
Automated payroll tax compliance isn't just about avoiding penalties. It's a strategic infrastructure layer that frees your team to focus on growth, reduces operational risk, and builds trust with your global workforce. Here's what we deliver.
Zero Penalty Guarantee
Our system guarantees accurate, on-time tax filings and payments. We assume liability for penalties and interest due to calculation or filing errors, providing a financial safety net for your treasury.
Real-Time Global Compliance
Automated tax calculations for over 100 jurisdictions, updated in real-time with regulatory changes. From US federal/state to EU VAT and APAC withholding taxes, we keep you compliant as you scale.
Developer-First API Integration
Deploy a fully compliant payroll engine in under 2 weeks with our RESTful APIs and webhooks. Seamlessly integrate with your existing HR, accounting, and treasury systems for a unified workflow.
Audit-Ready Reporting & Transparency
Generate immutable, timestamped audit trails for every transaction and filing. Our platform provides single-source-of-truth reporting for internal audits, financial statements, and regulatory inquiries.
Token & Fiat Payroll Unification
Process payroll in a single workflow, whether compensating with stablecoins, native tokens, or traditional fiat. Automatically handle the tax implications of token vesting, staking rewards, and airdrops.
Operational Cost Reduction
Eliminate manual data entry, reduce dependency on external CPA firms for routine filings, and cut overhead by consolidating fragmented compliance tools into one automated platform.
Build vs. Buy: The Compliance Infrastructure Decision
A detailed comparison of the time, cost, and risk involved in building your own crypto payroll tax engine versus using Chainscore's managed service.
| Factor | Build In-House | Chainscore |
|---|---|---|
Time to Market | 6-12 months | 4-8 weeks |
Initial Development Cost | $200K - $500K+ | $0 |
Annual Maintenance Cost | $100K - $250K (2-3 FTEs) | $50K - $150K |
Coverage: Jurisdictions & Tokens | Manual research & updates | 100+ jurisdictions, 10,000+ tokens |
Security & Audit Status | High risk (unaudited, custom code) | Low risk (audited, battle-tested) |
Regulatory Updates | Your team's responsibility | Automated, handled by us |
Uptime & Reliability SLA | Your infrastructure, your risk | 99.9% SLA |
Integration Complexity | High (build API, UI, reporting) | Low (pre-built API & dashboard) |
Total Cost of Ownership (Year 1) | $300K - $750K+ | $50K - $150K |
Our Delivery Process: From Specification to Live Deployment
A structured, milestone-driven approach that ensures your automated payroll system is delivered on time, on budget, and with enterprise-grade security.
Discovery & Specification
We conduct a deep-dive workshop to map your business logic, tokenomics, and regulatory requirements into a detailed technical specification. This blueprint defines the smart contract architecture, tax rule engine, and integration points.
Architecture & Smart Contract Development
Our engineers build the core payroll engine using Solidity 0.8+ with OpenZeppelin standards. We implement automated tax withholding, multi-currency payroll, and compliance logic (e.g., Form 1099-MISC simulation) as auditable, upgradeable contracts.
Staging Deployment & Integration Testing
We deploy the full system to a testnet/staging environment. This phase includes end-to-end integration testing with your existing HR/payment systems, wallet connections, and dry-run payroll executions.
Mainnet Launch & Go-Live Support
We manage the secure mainnet deployment, including contract verification on Etherscan and initial configuration. Our team provides 24/7 monitoring and support for the first payroll cycle to ensure a flawless launch.
Ongoing Maintenance & Updates
We offer SLA-backed maintenance packages covering smart contract upgrades for new regulations (e.g., IRS updates), performance optimizations, and 24/7 incident response to ensure continuous compliance and uptime.
Frequently Asked Questions
Get clear answers on how our automated payroll service integrates with your Web3 stack and handles global compliance.
We provide a secure API and webhook system that connects directly to your existing HRIS, accounting software (like QuickBooks or Xero), and blockchain infrastructure. Our platform acts as a middleware layer, ingesting on-chain and off-chain payment data, calculating tax obligations in real-time, and pushing reconciled entries back to your systems. For crypto-native teams, we offer direct integration with popular multisigs (Safe) and payroll smart contracts.
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.