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UnizoGST billing, stock & accounts software for construction material, hardware and trading businesses

Unizo is an end-to-end billing and inventory software built first for a construction raw material dealer in Tamil Nadu. Cement, steel, hardware, electricals, plumbing, tiles, paints — fast GST billing at the counter, live stock, supplier purchases, customer credit and GST-ready reports in one place. Install it on your own computer (works 100% offline) or run it on the cloud. One-time fee, no per-user monthly rent.

Or call +91 81900 69737 · Demo in Tamil or English

Unizo · New Bill (F9 Save & Print)
ItemQtyGSTAmount
OPC 53 Cement (50kg)40 bag28%15,200
TMT Bar 12mm Fe5500.5 t18%29,750
PVC Pipe 1" (3m)25 nos18%4,375
River Sand / M-Sand2 unit5%11,000

Customer

Sri Murugan Constructions

Contractor price · Credit

Outstanding ₹1,82,400

Taxable₹48,914
CGST + SGST₹11,411
Total₹60,325
Save & Print

In short: Unizo is a GST billing, inventory and accounts software for construction material, hardware and trading businesses that runs fully offline on a Windows PC or on the cloud, sold at a one-time price with optional annual support. It is built and supported by Adszoo, a software and digital marketing company in Chennai, and is available across Chennai, Chengalpattu, Kanchipuram, Coimbatore, Erode, Madurai, Tiruchirappalli, Salem and Tamil Nadu.

Why most material dealers outgrow Excel and generic billing apps

  • ✕Bills are written by hand or in Excel, so GST filing takes days every month and mistakes cost penalties.
  • ✕Stock on the system never matches stock in the godown — no one knows which item is short until a contractor is waiting.
  • ✕Contractors and dealers buy on credit, but outstanding balances live in a notebook and payments are missed.
  • ✕Different prices for retail, contractor and dealer customers are applied from memory.
  • ✕Most 'cloud' billing software charges monthly per user and stops working when the internet does.

Who Unizo is built for

  • ●Construction raw material & building material dealers
  • ●Cement, steel, TMT and aggregate traders
  • ●Hardware, electrical, plumbing & sanitaryware shops
  • ●Tiles, paints, plywood and aluminium dealers
  • ●Wholesale & retail traders who sell on credit

What changes after Unizo

  • ✓GST filing data ready in minutes instead of days
  • ✓Accurate stock — fewer 'out of stock' surprises for contractors
  • ✓Credit outstanding visible for every customer, every day
  • ✓Faster counter billing during peak hours

Unizo features that matter on a busy day

Fast GST billing at the counter

Search by product number, barcode, name, brand or HSN. Keyboard-driven billing — F9 saves and prints. CGST/SGST or IGST is applied automatically based on the customer's state.

Customer-type pricing

Separate Retail, Contractor and Dealer prices are picked automatically for each customer, with role-controlled discounts (e.g. cashier 2%, manager 10%).

Credit & outstanding tracking

Every customer and supplier has a running ledger. Credit-limit warnings at billing, receive-payment entries, printable statements and outstanding reports.

Live stock with low-stock alerts

Every sale, purchase, return and adjustment is a traceable stock movement — stock is never a number someone typed in. Low-stock list on the dashboard.

Purchases & supplier management

Enter supplier bills with GST, update cost prices, record part payments and returns. Supplier ledgers update in the same step.

GST reports, ready for your auditor

Sales register, purchase register, HSN summary and tax-slab summary for any date range, exportable to Excel/CSV.

16 business reports

Daily & monthly sales, sales by product, category, brand and staff, stock movement, payment collection, cancelled bills, returns and more.

Split payments & thermal printing

Cash, UPI, card and credit on one bill. A4 or 80mm thermal invoices with amount-in-words and tax breakup. Hold & resume bills during rush hours.

Staff roles & audit log

Owner, Manager and Cashier logins. Cashiers never see purchase cost or profit. Price changes, cancellations and stock edits are logged with user and time.

Automatic backups

Local automatic backups with one-click restore, plus manual backup to a pen drive. Your data stays with you.

Excel product import

Bring your existing product list from Excel/CSV with validation for duplicate codes, GST rates and HSN codes.

Your brand on every bill

Business name, GSTIN, address, invoice prefix and footer are set once in Settings and appear on every invoice.

How it works

  1. 1

    Free demo call

    We show Unizo on a live demo with sample data from a material shop like yours (WhatsApp or Google Meet).

  2. 2

    Setup & data import

    We install it on your shop PC or cloud, import your products, customers and opening balances, and set up your GST and invoice format.

  3. 3

    Staff training

    A hands-on session for your billing staff in Tamil or English, plus a simple SOP guide.

  4. 4

    Go live with support

    You start billing from day one. Our support team is a WhatsApp message away.

Deployment options

On your own computer (offline)

Installs as a normal Windows program. Works with zero internet — power cuts and network drops never stop billing. Data stays on your PC.

Cloud setup

Prefer access from multiple branches or from home? We host and manage a cloud instance for you with secure access.

Affordable, one-time pricing

Unizo is sold as a one-time licence with setup — not a monthly per-user subscription. An optional yearly support & updates plan keeps you covered.

  • ✓One-time setup & licence fee
  • ✓Optional annual support / AMC
  • ✓Custom modules (e.g. delivery challans, site-wise billing) on request
  • ✓Free demo before you pay anything
Get pricing on WhatsApp

See Unizo working for a business like yours

Tell us about your business and we'll set up a live demo with sample data that looks like yours. No obligation, no hard sell.

Call: +91 81900 69737

WhatsApp: +91 81900 69737

Email: adszoo.digital@gmail.com

Office: 43, Ramachandra Rd, Nehru Nagar, Chromepet, Chennai, Tamil Nadu 600044

Serving Chennai · Chengalpattu · Kanchipuram · Coimbatore · Erode · Madurai · Tiruchirappalli · Salem · Tamil Nadu.

Request a free demo & pricing

Share a few details — we reply within a few working hours, usually on WhatsApp.

We never share your details. No spam — one call or WhatsApp to understand your needs.

Unizo — frequently asked questions

Does Unizo work without internet?

Yes. The desktop version of Unizo runs 100% offline on your Windows computer and stores data locally in a single database file with automatic backups. A cloud setup is also available if you need multi-branch access.

Is Unizo suitable for construction material and hardware shops?

Yes — Unizo was first built for a construction raw material dealer, so it handles contractor/dealer pricing, credit sales, bulk items, GST slabs and HSN-wise reports that building material, hardware, electrical and plumbing shops need.

Can Unizo generate GST reports?

Unizo generates a sales register, purchase register, HSN summary and GST rate-wise tax summary for any date range, exportable to Excel/CSV for your auditor or GST return filing.

How much does Unizo cost?

Unizo is priced as a one-time setup and licence fee with an optional annual support plan, so there is no monthly per-user rent. Pricing depends on users, branches and customisation — WhatsApp us for a quote.

Can you customise Unizo for my business?

Yes. Adszoo built Unizo in-house, so we can add modules such as delivery challans, vehicle/site-wise billing, or custom invoice formats.

Do you provide installation and training in Chennai and Tamil Nadu?

Yes. We install, import your data and train your staff on-site in Chennai and remotely anywhere in Tamil Nadu and India.