GST Suite Pro — Invoice, Salary Slip & Rent Receipt PDF Generator

Professional Indian business document generator

Generate GST-compliant invoices, salary slips, and rent receipts as print-ready PDFs. Built for Indian businesses, freelancers, and CAs.

What You Get

• GST Invoice Template — CGST/SGST vs IGST auto-split based on state codes, HSN/SAC column, tax summary, bank details, QR placeholder, terms section
• Salary Slip Template — Earnings (Basic, HRA, DA, Special Allowance, Medical, LTA), deductions (PF, PT, TDS, ESI), net pay in words, YTD totals
• Rent Receipt Template — Landlord PAN notice for rent >₹1L/year, revenue stamp placeholder, payment mode tracking

Smart Calculation Engine

• GSTIN validation with state code extraction
• Same-state vs inter-state tax detection (CGST+SGST vs IGST)
• Indian number formatting (lakhs, crores)
• Amount in words with Indian numbering
• State-wise Professional Tax slabs (MH, KA, TN, WB)
• Auto PF calculation (12% of basic, capped per EPFO rules)
• HRA split (50% metro / 40% non-metro)

Includes

• 3 HTML templates (A4 print-ready)
• 4 TypeScript PDF generators (Puppeteer)
• Batch export script with concurrency control
• 3 realistic sample data files

$9.50 — cheaper than 1 hour of manual formatting.