Retail & pharmacy software · across Maharashtra

Your shop keeps billing, even when the internet doesn't.

Prerova is a complete billing, stock and khata system for retail shops and pharmacies. It runs on your own shop computer, so it works with no internet, no monthly fees, and your data never leaves your counter.

  • Runs on your computer
  • No internet needed
  • No monthly bill
The Prerova billing counter in a demo shop: items on a GST bill, with the tax worked out and a Complete Sale button.

The things paper can't do

You know your shop better than any software can. But a few things are hard to keep in your head.

  • The khata is a paper book. Ravi owes you money, but on which page? Totalling last month's udhaar takes time. Some of it you will never see again.
  • You can't count your stock. You think an item is in stock, so you don't reorder. Or you reorder "just in case" and cash sits on the shelf. Either way you're guessing.
  • You find the expired strip when the customer brings it back. By then it's a loss, and a customer who trusts you a little less.
  • Every product sells. But which one actually earns? After you take out what it cost you, you can't say. So you buy more of what moves fast, not more of what makes money.

None of this is your fault. Paper can't do these things. A computer can.

What Prerova does for you

  • Billing that never stops

    Make bills fast at the counter, with or without internet. Nothing waits for a network.

  • A khata that totals itself

    Every udhaar entry and every repayment, per customer, added up for you, with a reminder you can send on WhatsApp in one tap.

  • Stock you can trust

    See how much of each item is actually on the shelf right now, and get a warning before you run out.

  • Know which batch expires next

    Every batch carries its expiry date. The shop sells the oldest stock first and shows you what's about to expire while you can still return or discount it.

  • See what actually earns

    Reports show profit per product and per bill after cost, so you stock more of what makes money, not just what sells fast.

  • Purchases with GST handled

    Raise a purchase order to your supplier, record the GST breakdown, and track what you've paid and what's still due.

  • Staff and salary in one place

    Mark attendance day by day and let the system work out the month's salary, leave and deductions.

  • The day closed cleanly

    At closing time, see expected cash against counted cash, sales split by payment type, and the day's totals, matched before you lock up.

Why it runs on your computer, not the cloud

Works without internet

The shop runs on the machine at your counter. If the internet in your area is down, billing, stock and khata all keep working. Internet is only needed for backups and WhatsApp.

No monthly server bill

You're not renting space on someone's server. The software runs on hardware you already own. Nothing stops working because a payment is a few days late.

Your data stays on your machine

Your sales, your customers, your prices sit on your computer, in your shop. It backs itself up automatically, including a copy outside the shop. Nobody else holds them.

Getting started takes one afternoon

You don't set anything up yourself. We do it with you, in your shop.

  1. We visit and look at your shop

    How you bill today, what you stock, who works the counter. Half an hour. No obligation, and no charge either way.

  2. We install it and load your data

    Your item list, your prices, your customers and their outstanding udhaar go in before you start, so day one isn't an empty screen. If it's in an Excel file or a book, we handle it.

  3. You bill on it, and we stay on call

    We train whoever works the counter, stay reachable while you settle in, and fix things fast. Most people are billing confidently the same week.

See it for yourself

Real screens from the software. The shop, customers and numbers here are made up for the demo.

The Prerova home screen in a demo shop: today's sales, quick actions and what needs attention.
Home: today's sales and what needs your attention, the moment you open it.
The Prerova inventory list, showing products with their category, quantity in stock, selling price and an in-stock or out-of-stock status.
Your full item list: stock in hand, price, and status, all in one view.
The Prerova stock screen with batches, quantities and expiry dates.
Stock by batch, with expiry dates, so the oldest goes out first.
The Prerova udhaar (customer credit) screen showing what each customer owes.
Udhaar per customer, totalled for you, with a WhatsApp reminder.
The Prerova GST returns screen with tax totals ready for filing.
GST returns: the totals your accountant needs, ready to export.
The Prerova sales dashboard with charts of sales over time and by payment type.
Sales dashboard: how the week went, by day and by payment type.
Prerova analytics showing best-selling and most profitable products.
Analytics: what sells fast, and what actually earns.
The Prerova barcode label screen, ready to print labels for items.
Barcode labels: print them for your items, then scan at the counter.
The Prerova purchase bills screen with supplier bills, GST and amounts due.
Purchase bills: supplier GST recorded, and what is still due.
A Prerova sales report ranking products by quantity sold and revenue, with each product's share of the total.
One of the built-in reports: what sold, and what it earned, over any date range.
The Prerova owner's dashboard, showing today's sales, stock value, low-stock and expiry counts, udhaar outstanding, and a stock-status chart.
The owner's dashboard: today's sales, stock value, what's running low, and what's about to expire.

Bill from your phone, inside the shop

Busy counter? Pick up any phone on the shop Wi-Fi and bill from it. Scan barcodes with the phone camera, check a customer's udhaar, see today's sales. Still no internet needed: the phone talks to your own shop computer.

  • A second counter without buying a second computer
  • Camera barcode scanning, with a beep for each item
  • Works on Android phones and iPhones, in the browser
The Prerova home screen on a phone.
Billing on a phone: items in the bill and the total.
A customer's udhaar on a phone, and what they owe.

Watch it work: 20 seconds each

Short silent clips from the demo shop. Pick one.

Three sizes. Pick the one that fits your shop.

Pay once and it's yours, no monthly fee that switches off. Each size builds on the one before it, and you can move up later without losing anything.

Silver

₹7,999 once, no monthly fee

For a single-counter shop. One location, you and maybe one helper.

Billing, stock in and out, the customer khata, day close, and purchase orders to your suppliers with GST. Everything you need to put the paper book away.

Talk to us

Platinum

₹24,999 once, no monthly fee

For a distributor or a multi-shop business.

Everything in Gold, plus the full wholesale side: distributor orders, credit, returns and their own dashboard, and a custom report builder that emails reports on a schedule, with automatic alerts.

Talk to us

Also available

Prefer to pay yearly? Annual plans are available.

Pay year by year instead of one payment. Please connect with us for more details.

Ask about annual plans

Every plan: setup at your shop ₹2,999 (we install it, put in your item list and train your staff). The first year of updates and support is included; after that, optional Care at ₹2,499 / ₹3,999 / ₹5,999 a year. Without Care it keeps working.

Not sure which fits? Tell us about your shop and we'll say. If you outgrow one, moving up is a settings change, not a reinstall, and nothing you've entered is lost.

Founding Shop offer: the first three shops

The first three shops in Solapur or Pune get Prerova Silver for ₹7,999 all-in (list price ₹10,998 with setup). You pay ₹1,999 only after your first bill prints in your shop. The balance of ₹6,000 is paid once, or as ₹3,000 + ₹3,000.

Pay by day 45 and you get 18 months of updates and support; by day 60, 12 months. We install it, put in your items, customers and udhaar, train your counter staff, and stay on call. If you don't pay, nothing locks: you lose support, never your data or your billing.

If that sounds like your shop, message us.

Ask about the Founding Shop offer

Questions shop owners ask

What computer do I need?

An ordinary Windows desktop or laptop that stays switched on during shop hours. 8 GB of memory and an SSD is the comfortable minimum; 16 GB is better if you have two counters. A basic UPS is worth it so a power cut doesn't interrupt a bill. If you don't have a suitable machine, tell us and we'll advise on what to buy. It's usually a small one-time cost.

What if my computer dies?

The system backs itself up automatically several times a day, and a copy is kept outside the shop, so your records exist in more than one place. We restore onto another machine from that backup. We test the restore regularly rather than assuming it works.

Do I need internet at all?

Not for billing, stock, khata or reports. Internet is used for two optional things: sending the backup copy off the machine, and WhatsApp reminders to customers. If it's down, the shop keeps running and the backup catches up later.

What does it cost?

It's software you buy once for your shop, not a monthly subscription that switches off if you miss a payment. Silver ₹7,999, Gold ₹14,999, Platinum ₹24,999, once, plus ₹2,999 for setup at your shop. The first year of updates and support is included. The first three shops get the Founding Shop offer: Silver for ₹7,999 all-in.

Can it handle GST?

Yes. Purchase orders carry HSN codes and a full CGST/SGST/IGST breakdown, and you can track what you've paid a supplier and what's still due. Sales bills are proper GST tax invoices, and Prerova prepares the GSTR-1 and GSTR-3B files for your CA to check and upload.

Who trains my staff?

We do, in your shop, on your own data. The billing screen is designed for someone who has never used software before, so most counter staff are comfortable within a day or two.

Can I get my data out if I stop using it?

Yes. The database sits on your own computer, and the automatic backups, including the copy kept off-site, are yours. If you ever stop using it, we hand over a complete export, sales, stock, customers, khata and staff, as spreadsheet files. It's your data. We don't hold it to keep you.

Is my shop's data private?

It never leaves your computer unless you send it somewhere. There's no company server holding your sales, no account we log into, and no tracking. Each person who uses it has their own login and their own permissions, so you decide who can give discounts or cancel a bill.

Who's behind this

Prerova is run from Solapur by Nikhil Pindipol. It wasn't built to be sold first and used later. It was built to run a real retail business, and it does, every day, before it was offered to anyone else.

That means the person who answers your WhatsApp is the person who built it. There's no ticket queue and no call centre. If something's broken, you tell us and it gets fixed.

Follow us on Instagram

20-second reels: billing tricks, udhaar, GST and stock tips for shop owners.

@prerova.official

Talk to us

No forms, no callback queue. Message us on WhatsApp and you'll reach a person. Tell us what kind of shop you run and we'll take it from there.

WhatsApp / phone
+91 78753 18466
Email
nikhil@prerova.com
Instagram
@prerova.official
Where we are
Prerova · Maharashtra, India
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