Table of Contents
Retail billing has one metric that dominates everything: seconds per customer at the counter. A queue of five people at 7 PM doesn't care about your reporting dashboards. That's why shop billing software is its own category — built around barcode scans, thermal prints, and inventory that updates itself — and why using a generic invoicing tool at a retail counter (or retail POS software for a service business) makes everyone miserable.
What retail billing software must do
Counter speed: barcode scanning, item search by shortcode, hold-and-recall bills (customer forgot the curd, next please), thermal printer output (2–3 inch receipts, not A4), cash-drawer math including change calculation, and offline operation — because billing cannot stop when the internet does.
Inventory that runs itself: every sale decrements stock; purchase entries increment it; low-stock alerts before the shelf goes empty; expiry tracking for food/pharma; item-wise margins so you know what actually earns.
GST without thinking: most retail items have fixed rates — the software should carry rate-per-item and produce a compliant consolidated position for GSTR-1/3B filing. For B2C retail, remember the small mercies: consolidated daily invoices for sub-₹200 sales, and simple state-wise summaries — your software should exploit them, not make you invoice like a corporate.
Udhaar (credit) ledgers: the khata is half of Indian retail. Party-wise outstanding, payment reminders on WhatsApp, and running balances — this feature alone digitised more shops than GST did.
The main options
Vyapar — the default recommendation for most shops. Free Android tier; desktop ~₹3,500–4,000/year. Strong barcode + inventory + udhaar combination, offline-first, GST reports your CA can use. Garment-shop friendly (size/colour variants via item codes). Weakness: multi-store and heavy wholesale patterns outgrow it.
myBillBook — comparable feature set, slick app, plans ~₹2,100–8,000/year; adds staff attendance and payroll basics — useful when the shop has 3–4 employees.
Marg ERP — the pharma and FMCG distribution specialist: batch/expiry, schemes, salt-wise search for chemists. More setup, more power. Chemists specifically: start here.
Tally Prime — if a CA runs your books and you carry serious inventory across godowns, Tally remains the reconciliation lingua franca (~₹18,000 one-time single-user). Counter-billing UX is not its charm; many shops pair a POS front-end with Tally backend.
JioPOS / Petpooja / posist-style vertical POS — restaurants and QSRs have their own POS breed (KOT printing, table management) — restaurant billing is its own article.
Hardware: the ₹8,000 that changes the counter
Software is half the story. The standard small-shop kit: a 2D barcode scanner (₹1,500–2,500), a 58/80mm thermal printer (₹3,000–6,000), and the phone/PC you already own. Label-printing for loose/unbarcoded items comes next (₹4,000–8,000). Total under ₹10,000 — recovered in counter speed and billing errors within a season. Add a UPI soundbox from your payments provider and the payment side is equally sorted.
Choosing by shop type
- Kirana/general store: Vyapar or myBillBook free-to-paid path; barcode + udhaar are your killer features
- Garment/footwear: variant handling matters — test size/colour workflows before paying; barcode label printing near-mandatory for returns season
- Chemist: Marg (batch/expiry/substitutes)
- Electronics/mobile: serial-number (IMEI) tracking — verify support; warranty lookups depend on it
- Boutique with stitching/alteration services: you're a hybrid — retail POS for off-rack sales, but made-to-order work behaves like a service business (measurements, advances, delivery dates). Many boutiques run POS for the rack and a service tool for orders; our boutique business guide covers the split.
The honest boundary of this category
If your revenue is bookings, events or projects rather than items across a counter — tailors' custom orders, salons, studios, wedding vendors — retail POS is the wrong shape: it has no concept of event dates, advances against future work, or client-wise service history. That's the service-business category, where BrightDesk lives (₹99/month, built for exactly those workflows, with a free invoice generator to start). The full cross-category map is in best billing software in India — buy the shape that matches your business, and the specific brand matters much less.