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payroll-rules-india

v2.5.0

Published

Custom and statutory payroll rules engine for India salary calculations.

Readme

payroll-rules-india

A professional, modular, and extensible Payroll Rules Engine designed for India-specific salary calculations.
Supports custom rules, statutory components (PF, ESI, PT, Bonus Act), rule evaluation, financial year–based logic, and customizable conditions.

✔ Ideal for HRMS, Payroll Systems, SaaS Platforms, Staffing Companies, FinTech Apps
✔ Built with TypeScript + Rollup
✔ Includes production-ready JS + .d.ts types


🚀 Features

  • 🧮 Custom Rule Engine for payroll formula evaluation
  • 🇮🇳 India Statutory Payroll Support (PF, ESI, PT, Bonus, LWF etc.)
  • 📅 FY-based rule structures (FY 2024–25, FY 2025–26...)
  • 🧩 Modular structure: rules, utils, fy2024_2025
  • 🧠 Expression evaluator using expr-eval
  • 🏗 Extend or override rules per client/PO/employee
  • 🔄 Easily integratable with Node, TypeScript, or React backend
  • 📦 Lightweight & optimized bundle

📦 Installation

npm install payroll-rules-india