VyaparStack
    VyaparStack
    Tax SimulatorCapabilitiesSavings ToolPricingStatutory FAQBlog
    Platform Mission

    Engineering Indian Tax Invoicing

    Automating CGST/SGST/IGST splits, Section 31 documentation, and dynamic NPCI UPI QR settlements for Indian independent professionals.

    The Compliance Challenge

    Indian freelancers and digital consultants frequently struggle with statutory tax invoicing: determining Place of Supply across 36 state codes, separating 50/50 CGST and SGST intra-state components versus 100% IGST inter-state components, and adhering to Rule 54 paise rounding and Section 170 rupee round-offs.

    The VyaparStack Architecture

    VyaparStack combines the authentic commercial term Vyapar (व्यापार) with a modern, developer-grade software stack. The platform generates Section 31 compliant vector PDF documents directly in memory and renders high-contrast NPCI UPI QR codes for zero-fee instant settlements.

    VyaparStack
    VyaparStack

    Automated CGST/SGST/IGST tax calculations, Section 31 compliant PDF tax invoices, and instant zero-fee NPCI UPI QR settlements for Indian freelancers, consultants, and solopreneurs.

    Product

    • Tax Simulator
    • Statutory Capabilities
    • Savings Calculator
    • Pricing Plans
    • Free Tools Suite →
    • Compliance Blog
    • Statutory FAQ

    Free Statutory Tools

    • GSTIN Validator
    • Reverse GST Calculator
    • SAC Code Finder
    • UPI QR Generator
    • MSME Interest Engine

    Statutory & Legal

    • About Platform
    • Terms of Service
    • Privacy Policy (DPDPA)
    • Contact Support
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