Logo
  • Cases & Projects
  • Developers
  • Contact
Sign InSign Up

© Copyright 2025 Many.Dev. All Rights Reserved.

Product
  • Cases & Projects
  • Developers
About
  • Contact
Legal
  • Terms of Service
  • Privacy Policy
  • Cookie Policy
Development of a Comprehensive Individual Tax System with Multi-Currency Support and IRAS Integration
  1. case
  2. Development of a Comprehensive Individual Tax System with Multi-Currency Support and IRAS Integration

This Case Shows Specific Expertise. Find the Companies with the Skills Your Project Demands!

You're viewing one of tens of thousands of real cases compiled on Many.dev. Each case demonstrates specific, tangible expertise.

But how do you find the company that possesses the exact skills and experience needed for your project? Forget generic filters!

Our unique AI system allows you to describe your project in your own words and instantly get a list of companies that have already successfully applied that precise expertise in similar projects.

Create a free account to unlock powerful AI-powered search and connect with companies whose expertise directly matches your project's requirements.

Development of a Comprehensive Individual Tax System with Multi-Currency Support and IRAS Integration

saigontechnology.com
Financial services
Government
Information technology

Challenges in Accurate Tax Computation and Regulatory Compliance

Need to handle complex Singapore tax computations with 100% accuracy across multiple scenarios, support multi-currency transactions, ensure compliance with IRAS requirements, and maintain role-based access controls while generating audit-ready documentation.

About the Client

A Singapore-based tax compliance solutions provider serving individual taxpayers and employers

Key Objectives for ITS Development

  • Implement configurable tax computation engine supporting IRAS-prescribed formulas
  • Ensure seamless integration with IRAS systems for XML submission of forms B1/IR21
  • Establish role-based permission system for field visibility control
  • Achieve accurate multi-currency conversion using MAS API integration
  • Generate verifiable PDF tax computation reports

Core System Functionalities

  • Configurable tax formula engine with audit trail
  • IRAS XML submission automation (B1/IR21 forms)
  • Role-based UI field permissions management
  • Multi-currency conversion with MAS API integration
  • PDF report generation with digital signature support

Technology Stack Requirements

.NET Core 2
Entity Framework Core 2
jQuery DataTable
Auto Mapper
Fluent Validation
Hangfire (Background Job)
Swagger: Gen and UI

External System Integrations

  • IRAS e-Services API
  • Monetary Authority of Singapore (MAS) currency exchange API
  • Existing CRM system

Non-Functional Requirements

  • 100% tax computation accuracy validation
  • Real-time currency conversion rate updates
  • High-availability background job processing
  • Secure document storage with encryption
  • Compliance with Singapore data privacy regulations

Expected Business Impact of ITS Implementation

Enables accurate and efficient tax compliance processing for Singapore taxpayers, reduces manual errors through automated computations, ensures regulatory compliance with IRAS requirements, improves operational efficiency through automated document generation, and provides scalable infrastructure for future tax regulation changes.

More from this Company

Global Agile Staffing Platform with Real-Time Collaboration and Technical Governance
Interactive Workshop Engagement and Reward System Development
InstaCoupon Mobile Application Development for Real-Time Coupon Delivery and Secure Payment Integration
Integrated Event Ticketing and Management System Development
Development of Social Event Discovery Platform with Location-Based Services