Billing Fast is a GST billing app, invoice maker and inventory (stock) management app for kirana stores, grocery shops, medical stores, garment shops and every type of retail shop in India. Make a bill in 2 seconds, share it on WhatsApp, track stock, manage udhar (customer credit) and see your daily profit – all from your phone.

Trusted by 50k+ businesses across India. Works on mobile, tablet and desktop, with barcode scanner and thermal printer support.

Why shop owners choose Billing Fast
• Fastest billing: search or scan a product and the bill is ready in 2 seconds
• GST invoice: GST-compliant bills and invoices with your shop name, logo and GSTIN
• WhatsApp bill sharing: send the bill to your customer in one tap
• 2 lakh+ products preloaded: the biggest FMCG product database in India, so you don’t have to type product names, MRP or HSN codes
• Barcode billing: scan with your phone camera or any external barcode scanner
• Stock management: track inventory, purchase entry, low-stock alerts and expiry
• Udhar khata: record customer credit and payment reminders
• Daily profit and sales report: know exactly how much your dukan earned today

Billing & invoicing
• Create, print and share retail bills and GST invoices in seconds
• Multiple bill formats: 2-inch and 3-inch thermal printer, A4 and A5
• Customise your invoice with shop name, logo, GSTIN and terms
• Smart calculator and shortcuts for fast counter billing
• Record cash, UPI and card payments

Inventory & stock management
• Add products by scanning the barcode – name, MRP and GST are auto-filled from our database
• Manage purchase entries, suppliers and wholesale prices
• Low-stock notifications so you never run out of fast-moving items
• Print your own barcode labels for loose and unbranded products
• Find hot-selling and most profitable items for smarter restocking

Customers, udhar & ledger
• Maintain customer and supplier records with balances and order history
• Track udhar (credit) and send payment reminders on WhatsApp
• Complete ledger, bookkeeping and accounting in one app

Reports & insights
• Sales reports by day, week, month or year
• Product-wise and category-wise sales and profit reports
• GST reports for your CA
• Track your shop from anywhere – live sync across multiple devices

Works for every type of shop
Kirana and grocery store, supermarket, medical and pharmacy store, garments and footwear shop, mobile and electronics shop, cosmetics and general store, hardware shop, stationery, bakery, pet store, wholesale and distribution business.

Hardware support
• Works on Android phone, tablet and desktop (Windows)
• Connects to thermal printers, barcode scanners and cash drawers
• Use on multiple devices with live sync

Support & help
• Free onboarding call to set up your shop
• 24/7 customer support on WhatsApp and phone
• Step-by-step video tutorials in Hindi and English
• Join our community of shop owners for tips and inspiration

Download Billing Fast today – the easiest billing software, invoice app and inventory management app for Indian shops. Bill banao, stock sambhalo, business badhao.