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Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
Free 30-min Web3 Consultation
Book Consultation
Smart Contract Security Audits
View Audit Services
Custom DeFi Protocol Development
Explore DeFi
Full-Stack Web3 dApp Development
View App Services
LABS
Services

EVM-Based Payroll Smart Contract Development

Design and deploy secure, gas-optimized payroll smart contracts on Ethereum and EVM-compatible L2s (Arbitrum, Polygon, Base) for automated salary disbursement and compliance.
Chainscore © 2026
overview
FOUNDATION

Blockchain Infrastructure

Enterprise-grade node infrastructure and RPC services with 99.9% uptime SLA.

We operate and manage dedicated, high-performance nodes across major networks like Ethereum, Solana, Polygon, and Arbitrum. This eliminates the operational overhead of running your own infrastructure, providing dedicated RPC endpoints, WebSocket connections, and archival data access.

Deploy production-ready infrastructure in hours, not weeks, with predictable monthly billing and no hidden costs.

  • Guaranteed Performance: 99.9% uptime SLA, sub-second latency, and unlimited request tiers.
  • Full Protocol Support: Access to historical data, trace APIs, and debug endpoints for EVM and non-EVM chains.
  • Enhanced Security: Private endpoints, IP whitelisting, and DDoS protection out of the box.
key-features-cards
ENTERPRISE-GRADE ARCHITECTURE

Core Features of Our Payroll Smart Contracts

Our EVM-based payroll smart contracts are engineered for security, compliance, and operational efficiency, enabling FinTechs and Web3 companies to automate global payroll with institutional-grade reliability.

01

Multi-Token & Multi-Chain Payroll

Support for native tokens, ERC-20, and stablecoins across Ethereum, Polygon, and Arbitrum. Process payroll in USDC, ETH, or your project's native token with a single contract deployment.

10+
Supported Chains
Any ERC-20
Token Standard
02

Automated Compliance & Tax Logic

Pre-built modules for jurisdiction-specific tax withholding, reporting, and regulatory compliance. Configurable rules for employee classification (W-2/1099 equivalents) and automated audit trails.

Automated
Tax Withholding
Immutable
Audit Trail
03

Gas-Optimized Batch Processing

Proprietary architecture for processing hundreds of payroll transactions in a single batch, reducing gas costs by up to 70% compared to individual transfers. Built-in failed transaction handling.

Up to 70%
Gas Savings
1000+ TX
Per Batch
04

Role-Based Access & Multi-Sig Security

Granular permission system for HR, Finance, and Executive roles. Mandatory multi-signature approvals for fund releases and configuration changes, integrated with Safe (formerly Gnosis Safe).

Custom Roles
Access Control
M-of-N
Approval Required
06

Vesting & Equity Management Integration

Seamlessly integrate token vesting schedules (linear/cliff) and equity grants into the payroll cycle. Automate releases upon milestone achievements or time-based triggers.

Linear/Cliff
Vesting Schedules
Auto-Trigger
Milestone Release
benefits
TANGIBLE VALUE

Business Outcomes: Beyond Automation

Our EVM-based payroll smart contracts deliver more than just automated payments. They create measurable business advantages, from operational resilience to strategic growth.

01

Eliminate Settlement Risk

Replace manual, error-prone bank transfers with atomic, on-chain execution. Payments succeed or fail in a single transaction, removing counterparty risk and reconciliation overhead.

100%
Transaction Finality
0
Manual Errors
02

Unlock Real-Time Treasury

Gain programmatic control over multi-sig wallets and payment flows. Automate approvals, set spending limits, and generate auditable trails for every financial action.

24/7
Funds Management
< 1 min
Approval Execution
03

Future-Proof Compliance

Build with embedded regulatory logic for jurisdiction-specific rules, tax withholding, and reporting. Adapt to new regulations via upgradeable contract modules without full redeployment.

ERC-20/ERC-721
Token Standards
Modular
Upgrade Path
04

Reduce Operational Cost by 70%+

Automate payroll runs, expense reimbursements, and contractor payments. Slash administrative hours, banking fees, and currency conversion costs associated with traditional finance rails.

70%+
Cost Reduction
90%
Time Saved
05

Enable Global Talent Access

Pay contractors and employees anywhere in the world in stablecoins or native tokens. Remove geographic banking barriers and offer competitive, borderless compensation packages.

150+
Countries Supported
Any Token
Payment Currency
Choose the Right Level of Support for Your Payroll Project

Structured Development Path: From MVP to Enterprise

A clear comparison of our EVM-based payroll smart contract development packages, designed to scale with your business from initial launch to global operations.

Feature / DeliverableMVP StarterProduction ProEnterprise Scale

Custom Smart Contract Development

Comprehensive Security Audit Report

Multi-Chain Deployment (Ethereum, Polygon, Arbitrum)

Gas Optimization & Cost Analysis

Basic

Advanced

Enterprise

Integration Support (Frontend/Backend APIs)

Documentation

Guided Support

Dedicated Engineer

Ongoing Maintenance & Upgrades SLA

Business Hours

24/7 with 4h Response

Compliance & Regulatory Review Framework

Basic Checklist

Custom Advisory

Team Training & Knowledge Transfer

2 Sessions

Custom Program

Typical Timeline

3-4 Weeks

6-8 Weeks

Custom (10+ Weeks)

Estimated Investment

$15K - $30K

$50K - $100K

Custom Quote

how-we-deliver
TRANSPARENT PROCESS

Our Delivery Methodology: From Specification to Mainnet

A predictable, phased approach that de-risks your project and ensures on-time delivery of secure, production-ready payroll contracts.

01

Phase 1: Discovery & Specification

We conduct a technical deep-dive to define requirements, token standards (ERC-20, ERC-1400), and compliance logic. This phase locks in scope, timeline, and cost, eliminating surprises.

2-3 days
To Finalize Scope
100%
Cost Certainty
02

Phase 2: Architecture & Development

Our senior Solidity engineers build your contracts using battle-tested patterns (OpenZeppelin) and gas optimization techniques. We deliver modular, upgradeable code with comprehensive unit tests.

OpenZeppelin
Security Foundation
100%
Test Coverage
03

Phase 3: Security Audit & Testing

Every contract undergoes rigorous internal review followed by a formal audit from a top-tier third-party firm. We simulate mainnet conditions on testnets like Sepolia and Goerli.

2 Audits
Internal + External
0 Critical
Vulnerability Target
04

Phase 4: Deployment & Integration

We handle mainnet deployment with multi-sig security, provide comprehensive documentation, and integrate with your front-end or payroll system via Web3.js/ethers.js libraries.

< 1 day
Deployment Window
Full Docs
Included
05

Phase 5: Monitoring & Support

Post-launch, we provide 30 days of monitoring for transaction failures and anomalous activity. Optional ongoing support and maintenance plans are available.

30 days
Included Monitoring
24/7
Critical Alerting
security-compliance
CORE SERVICE

Smart Contract Development

Secure, production-ready smart contracts built to your exact specifications.

We architect and deploy custom smart contracts that form the backbone of your Web3 application. Our development process is built for security and speed, delivering a production-ready MVP in as little as 2 weeks.

We write code that secures millions in TVL. Our contracts are built to be auditable, upgradeable, and gas-optimized from day one.

  • Full-Stack Development: From ERC-20 tokens and ERC-721 NFTs to complex DeFi protocols and DAO governance systems.
  • Security-First Approach: Built with OpenZeppelin standards, comprehensive unit testing, and pre-audit readiness.
  • Gas Optimization: Every line of Solidity code is reviewed for efficiency, reducing user transaction costs.
  • End-to-End Ownership: We deliver the source code, deployment scripts, and documentation—you retain full IP.
EVM-Based Payroll Smart Contract Development

Frequently Asked Questions

Get clear answers on our development process, security, timelines, and support for your custom payroll protocol.

A standard EVM-based payroll system with core features like multi-token support, vesting schedules, and role-based access takes 2-4 weeks from specification to testnet deployment. Complex integrations with existing HR systems or custom compliance logic can extend this to 6-8 weeks. We provide a detailed project plan with milestones after the initial discovery phase.

ENQUIRY

Get In Touch
today.

Our experts will offer a free quote and a 30min call to discuss your project.

NDA Protected
24h Response
Directly to Engineering Team
10+
Protocols Shipped
$20M+
TVL Overall
NDA Protected Directly to Engineering Team