Retail & POS App Development Company

Retail Software Where the Numbers Match

Ask any retailer what breaks first and they'll say the same thing: inventory. The app says twelve units, the shelf has three, and the store team stopped trusting the system months ago. GTS Infosoft builds retail software where the numbers match — omnichannel commerce apps, POS and billing systems, warehouse tools and loyalty programs that share one source of truth across the counter, the website and the stockroom.

We've shipped 250+ apps over 16 years for 100+ clients across India, the USA and Australia. Our AI-first approach shows up in retail as demand forecasting, recommendations and shrinkage alerts — practical models that change ordering decisions, not dashboards nobody opens.

Rated top developers on

ISO 9001:2015 Certified

Retail Systems We Build

Omnichannel Commerce Apps
One catalog, one cart, one customer record across store, web and mobile — with click-and-collect and ship-from-store handled properly.
POS & Billing Software
Fast checkout, barcode scanning, GST-ready invoicing, returns and split payments — designed offline-first so a dropped connection never stops a sale.
Inventory & Warehouse Tools
Real-time stock across locations, purchase orders, transfers, cycle counts and reorder alerts that fire before the shelf goes empty.
Loyalty & Rewards Programs
Points, tiers, referrals and targeted offers tied to actual purchase history — the kind of program customers remember to use.
Store Ops & Staff Apps
Task lists, planogram checks, shift handovers and price-change workflows on the phones your floor staff already carry.

Where AI Moves the Needle

Demand Forecasting
Models learn seasonality, promotions and local patterns per SKU per store, so you order what will sell instead of what sold last year.
Personalized Recommendations
Purchase-history-driven suggestions in the app and at checkout. Basket sizes creep up without a single extra ad rupee or dollar.
Smart Product Search
OpenAI-powered search understands 'red running shoes under 3000' the way a shop assistant would — typos, synonyms and all.
Shrinkage & Anomaly Alerts
Unusual voids, discount abuse and stock discrepancies get flagged as patterns, not discovered at the annual audit.

Why GTS Infosoft

Offline-First Discipline
POS and store apps keep working through outages and sync cleanly after. We've learned this matters more to retailers than almost any feature.
Integration Coverage
Payment gateways, accounting systems, ERPs, e-commerce platforms and logistics APIs — we connect the pieces you already run.
AI Expertise
Dedicated AI/ML engineers who build forecasting, search and recommendation features that plug into your real transaction data.
Proven Delivery
ISO 9001:2015 certified, 16 years, 250+ apps. Dedicated offshore teams from about USD 20/hr for clients in India, the USA and Australia.

Frequently Asked Questions

How much does retail or POS software cost to build?

A single-store POS is a compact project; a multi-location omnichannel platform is not. With offshore rates from about USD 20/hr, custom often beats years of per-terminal licensing. Share your store count and workflows and we'll quote it, free.

How long does development take?

A focused MVP — say POS plus inventory for a handful of stores — typically ships in 3 to 5 months. Omnichannel rollouts get phased so stores keep trading while we migrate them one batch at a time.

Will the POS work if the internet goes down?

Yes. We build offline-first: billing, inventory checks and customer lookup keep running locally, and everything syncs when the connection returns. No queue of customers waiting on your ISP.

Can you integrate with our ERP or accounting software?

Almost always. We've integrated with Tally, various ERPs, payment gateways and e-commerce platforms via APIs and scheduled data exchange. If your system has any way in, we'll find it and document it.

Do you migrate data from our current system?

Yes — products, stock levels, customer records and purchase history. We run the old and new systems in parallel during cutover so a bad import never costs you a trading day.