Free Business Tools for Indian Retailers
Everything you need to calculate taxes, price your inventory, generate barcodes, and bill customers — completely free with zero watermarks.
Free GST Invoice Generator
Create, download, and print professional GST tax invoices in seconds with custom items, CGST/SGST/IGST tax splits, and dynamic WhatsApp sharing.
Free Online GST Calculator
Quickly calculate inclusive and reverse GST, split CGST and SGST, and compute exact tax breakdowns for any product or service.
Global Sales Tax & VAT Calculator
Multi-currency tax calculator for US Sales Tax, UK/EU VAT, Canada GST/HST, and Australia GST. Inclusive and exclusive reverse calculations.
Free Barcode Generator & Printer
Generate Code-128 barcode labels with item name and MRP price. Print batches of barcode stickers on any A4 or sticker sheet.
Retail Profit Margin & Markup Calculator
Compute exact gross profit, margin percentage, markup rate, and GST-compliant selling prices to maximize your store's profitability.
HSN Code & GST Rate Finder
Search official HSN codes and GST rates across FMCG, groceries, textiles, electronics, medicines, and hardware.
Cash Denomination Counter & Tally
Tally your cash drawer currency notes and coins at store closing. Generate bank deposit slips and share daily cash summaries on WhatsApp.
Store UPI Payment QR Code Standee
Generate and print custom counter payment standees with your shop name and UPI ID. Supports Google Pay, PhonePe, Paytm with 0% MDR.
Discount & BOGO Offer Calculator
Calculate percentage discounts, stacked double offers (50% + 10% off), Buy X Get Y Free unit costs, and post-discount GST amounts.
GSTIN Validator & State Code Finder
Verify 15-digit Indian GST number formats, extract registered states, deduce business constitution types, and search all 37 state codes.
Vyop POS: Complete Mobile App
All of these tools built into one app. Point your phone camera at barcodes, speak bills in Hindi or English, and manage inventory starting free.
Get All These Tools Inside One App
Vyop combines barcode scanning, voice AI billing, automated GST tax reports, digital khata, and an online storefront in your pocket.
Download Vyop Free on Google Play →