Retail Billing Solution · Tamil Nadu & India

Retail Billing Software Built for Fast Indian Counters.

Fast GST billing, instant barcode scanning, inventory visibility, and smooth day-end closing. Designed for independent retail shops with 1:1 dedicated onboarding and support.

Book your free demo Chat on WhatsApp

Continues billing offline GST-compliant invoices 1:1 Dedicated onboarding

Retail Operational Excellence

Everything your cashier needs on one screen.

No complicated ERP navigation. Cashiers scan barcodes, select loose products, apply discounts with permission, calculate GST automatically, and print 2-inch or 3-inch thermal receipts in seconds.

Billing FlowKeyboard & Barcode

TaxesAuto GST

Support1:1 Assisted

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Tailored Retail Workflows

Built for the exact shop you manage.

Select your retail segment to see specific counter features, weighing scale workflows, and variant handling.

Kirana & grocery stores

Fast loose-item pricing, barcode checkout, purchase tracking, and day-end cash summaries.

Kirana POSLoose itemsFast checkout

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Supermarkets & mini-marts

Multi-counter billing, electronic weighing scale barcodes, batch stock tracking, and rush-hour speed.

Multi-counterBarcode printersStock alerts

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Apparel, textiles & footwear

Size/colour matrix variants, custom barcode price tags, exchanges, and customer purchase history.

VariantsBarcode tagsExchanges

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Mobile & electronics stores

Capture IMEI and serial numbers on customer receipts, manage accessories stock, and speed up checkout.

IMEI notesAccessoriesGST invoices

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Core Capabilities

6 reasons retail stores rely on Oasis POS.

Engineered for high counter velocity, clean stock control, and reliable statutory compliance.

Speed

High-speed barcode & keyboard billing

Keep cashier lines moving. Cashiers can scan any 1D/2D barcode or trigger actions instantly using keyboard shortcuts like F2 (search), F8 (hold bill), and F10 (payment).

Compliance

Automated GST tax breakdown & HSN

Generate clear, professional GST invoices with automated CGST/SGST/IGST splits, item-wise HSN codes, and business GSTIN details ready for your monthly returns.

Inventory

Stock control & purchase management

Know what is on your shelves, what sold today, and what needs reordering before stock runs out. Enter purchase bills with supplier details and update cost prices cleanly.

Accountability

Day-end cash closing & till reconciliation

Eliminate cashier handover confusion. Generate accurate shift and day-end summaries breaking down cash collected, digital payments, refunds, and discounts.

Hardware

Plug-and-play POS hardware compatibility

Connect standard 2-inch and 3-inch thermal receipt printers, USB/laser barcode scanners, and electronic cash drawers without proprietary hardware locks.

Onboarding

Assisted data migration & 1:1 training

We help you import your existing product lists, barcodes, and supplier masters from Excel/CSV sheets and train your billing staff so you are operational on day one.

Tested Hardware

Pair your software with dependable billing hardware.

Explore thermal receipt printers, barcode scanners, and cash drawers tested for seamless counter operations in Chennai.

Thermal receipt printers

2-inch & 3-inch USB / Ethernet high-speed printers.

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1D/2D Barcode scanners

Laser handheld and omnidirectional counter scanners.

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Verified Customer Stories

What retailers say after choosing Oasis POS.

“We shifted to Oasis POS from a complicated ERP that constantly crashed during evening rush hours. The team from their Mount Road office visited our store, set up our 3-inch thermal printer and 2D barcode scanner in one afternoon, and trained our cashiers. Whenever we need assistance, they respond immediately on WhatsApp in Tamil. Best support in Chennai.”

Rush-hour queue wait time reduced by 60%

WA Wasim AkramCity Supermarket & Provisions, Chennai

“The Advance Repair module in Oasis POS changed how we handle phone servicing. Customers automatically get WhatsApp updates when their screen is repaired. Buying both our billing terminal and software from Oasis gave us complete peace of mind with 1:1 hardware warranty.”

Zero repair token confusion, 100% IMEI trackability

KA Karthik NarayananCity Electronics & Mobile Care, Chennai

“Managing size, colour variants and barcode tags used to be a nightmare. Oasis POS made matrix billing effortless. Their 20+ years of hardware background is evident—the barcode tag printers and wireless scanners they supplied worked flawlessly out of the box.”

3,000+ garment SKUs tracked with zero mismatch

M. M. Senthil KumarSenthil Textiles & Garments, Tiruppur & Chennai

Experience It With Your Products

See how Oasis POS speeds up your retail counter.

Share your shop type and counter requirements. A product specialist will guide you through a 20-minute tailored walkthrough.

✓ 20-minute practical walkthrough ✓ No software lock-in or obligations ✓ WhatsApp follow-up with onboarding checklist

Free personalised walkthrough

Request Retail POS Demo

20 min

Your name Mobile number

Business vertical City

Approximate bills per month (optional)

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100% Privacy 20-min Walkthrough Direct WhatsApp

Frequently Asked Questions

Retail Billing Software FAQs

Still unsure about your setup? Message us and a product specialist will answer based on your business counter.

Ask on WhatsApp →

Yes. Core billing and receipt printing continue offline during internet interruptions. Data synchronizes securely once your connection returns.

Oasis POS automatically computes CGST, SGST, and IGST based on item tax slabs. It generates GST-compliant invoices with HSN codes, tax breakdowns, and business GSTINs.

Every customer receives guided 1:1 onboarding. We assist with product master import, tax settings, printer configuration, and cashier training over phone and WhatsApp.

Yes. Oasis POS is compatible with standard 2-inch and 3-inch ESC/POS thermal receipt printers, USB laser/2D barcode scanners, and electronic cash drawers.

Cashiers can scan barcodes or use fast keyboard shortcuts (F2 search, F8 hold bill, F10 complete). Loose items like rice or dal can be quickly selected by weight or preset quantity without typing.

Yes. You can attach a customer mobile number to a bill in two quick fields, track purchase history, and record payment modes clearly.

At the end of business hours, the cashier or owner generates a day-end closing report summarizing total sales, cash collected, card/UPI transactions, and discounts.

Yes. Oasis POS supports multi-counter setups where several cashiers bill simultaneously with independent cash drawer tracking and centralized inventory.

Upgrade Your Retail Counter

Start billing faster with Oasis POS today.

Book your free demo →