Free Online Billing & Retail Tools
100% free web-based calculators and utility tools designed for Indian chemists, retail store owners, salons, and distributors. No sign-up required.
Free Online Invoice Generator
Create professional GST invoices online. Add custom items, calculate tax, and download PDF or print instantly.
GST & Margin Calculator
Calculate 0%, 5%, 12%, 18%, and 28% GST, CGST/SGST splits, reverse GST, and pharmacy retail profit margins.
Thermal Receipt Maker
Generate clean 2-inch and 3-inch thermal POS cash memos for retail counters and thermal printer slips.
GSTIN Validator & State Code
Validate any 15-digit Indian GST number, extract PAN, decode state codes, and verify entity registration.
Medicine & Goods HSN Finder
Search medicine & retail HSN codes, official GST tax slabs (0%, 5%, 12%, 18%, 28%), and goods descriptions.
Product Barcode & UPI QR
Generate high-resolution printable SKU barcodes and instant UPI payment QR codes for checkout counters.
Pharma PTR & PTS Calculator
Calculate Price to Retailer (PTR) and Price to Stockist (PTS) with standard 20% / 10% trade margins and GST.
Retail Discount & Margin Tool
Calculate single and multi-tier trade & cash discounts, savings, and final customer billing amounts with GST.
E-Way Bill Distance & Validity
Check E-Way bill requirements under GST (₹50,000 threshold) and calculate validity days based on travel distance.
Schedule H & H1 Drug Finder
Search regulated Schedule H, H1 and X prescription salts requiring mandatory 3-year chemist prescription registers.
Pharmacy Expiry Loss Tool
Calculate financial loss on near-expiry medicine batches, holding costs, and supplier return penalty deductions.
Retail POS ROI Calculator
Calculate annual savings on thermal paper rolls, staff overtime, and inventory loss with MyMBill cloud ERP.
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Try searching for keywords like "GST", "Invoice", "HSN", or "PTR".
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