Billing software built for Indian counters
One product, twenty-eight versions. Offline-first, GST and e-invoice ready, and connected to the payment terminal, TallyPrime and WhatsApp you already use.
- Same-day installacross Delhi NCR
- Works offlinebilling never stops
- GST & e-invoiceIRN and QR on the receipt
- Quote the same dayitemised, on WhatsApp
- Our own engineersnot a ticket queue
Capabilities
What the software does
Every feature below is in the product today. Nothing on this page is a roadmap item.
Inside the software
This is the screen your cashier will use

- Fast by designBarcode, name search or quick tiles
- Offline-firstA dropped connection never stops a bill
- Split paymentsCash, card and UPI on one bill without arithmetic
- Keyboard or touchWhatever your staff are quicker on
Food & beverage
The same software, behind a restaurant counter

- Tiles, not typingMenu by course, with photographs your staff recognise
- Split and holdSplit a bill, park a table, recall it at the till
- KOT to the kitchenFires as the order is taken, no handwritten slips
- Recipe consumptionIngredients deducted as the KOT fires
The payment jungle
Stop typing the amount twice.
This is the single most demonstrable advantage we have. Ask any vendor to show it.
The usual way — 15 to 20 seconds
- Bill made on the software
- Cashier reads the total out loud
- Cashier types it into the card machine
- Waits for approval
- Types the reference back, or does not bother
Wrong amounts. Longer queue. Reconciliation arguments at closing.
Our way — about 10 seconds
- Scan the items
- Finalise the bill
- Amount is pushed to the terminal, or a dynamic UPI QR appears on the customer display
- Customer pays
- Bill closes itself and reconciles
No keypad. No mismatch. The cashier never types an amount again.
28 business types
Choose your business type
The differences are not cosmetic. A pharmacy build tracks batch and expiry; a garment build tracks size and colour; a restaurant build fires KOTs.
Works with your existing software
Already running Petpooja, Marg or Tally? Good — keep it.
We are not asking you to rip anything out. These are the systems our machines are verified against and our integrations talk to. If you ever do want to change, migration is free.
Petpooja
Restaurant POS
Stay on Petpooja. We supply, install and service the terminal, printer, KOT printer, scanner and drawer it runs on.
- Verified machine list
- Free installation in Delhi NCR
- Customer display with UPI QR
Restroworks
Enterprise restaurant POS
Enterprise software on the floor, local hardware and same-day hands at the counter. We fill the gap your vendor does not.
- Verified machine list
- On-site engineer, same day
- KOT and KDS hardware
GoFrugal
Retail ERP
Keep your ERP. Replace the machine that is slowing the counter down, with hardware we have actually tested on it.
- Verified machine list
- Label printer and scale support
- AMC and consumables
Marg ERP
Distribution & pharmacy ERP
Marg for batch, expiry and schemes; our terminals, label printers and scanners for the counter in front of it.
- Verified machine list
- Label and expiry printing
- Free migration if you ever switch
TallyPrime
Accounting
The one we integrate deepest with: daily sales, GST bifurcation and stock consumption pushed straight into Tally.
- Native daily auto-push
- Verified machine list
- CA one-pager and audit log
Vyapar
Mobile billing app
Billing on your phone but no real counter yet? We add the terminal, printer and scanner — and the person who installs it.
- Compatible hardware
- Counter setup and training
- Upgrade path when you outgrow it
All third-party names are trademarks of their respective owners, used descriptively. Aero Pack POS is not affiliated with, endorsed by or sponsored by any of them.
How it works
From first call to first bill
- 01
Tell us what you sell
A two-minute call or a WhatsApp message. We work out which machine fits your counter and which build of the software you need.
- 02
We install it at your shop
Same day across Delhi NCR where the hardware is in stock. Cabling, configuration, your item master migrated free, two hours of staff training.
- 03
You start billing
Your staff bill from day one. We stay on the phone for the first week, and an engineer comes back if anything is not right.
Answers
Frequently asked questions
It depends on the counter — how many tills, whether you need a label printer or a weighing scale, and whether you are taking the software as well as the machine. Tell us what you sell on WhatsApp and you will get a firm, itemised quote, usually the same day, with installation across Delhi NCR included and a GST invoice.
Yes. Billing, printing, barcode scanning and stock deduction all run from a local database on your counter machine, so a dropped connection never stops a bill. Data syncs to the cloud automatically when the network returns. Card and UPI payments still need connectivity.
Yes. We sell hardware separately and publish a compatibility matrix showing exactly which machines are verified with Petpooja, Restroworks, GoFrugal, Marg, TallyPrime and Vyapar. Tell us what you run and we will confirm before you pay.
Yes — same-day installation across Delhi, Noida, Gurugram, Ghaziabad and Faridabad, with our own engineers. Support is a phone number that a person answers, not a ticket queue.
Ready to see it on your own counter?
An engineer visits with a machine, loads your items and bills a live transaction. Thirty minutes, free, no obligation.
Billing software brochure
Specifications, photographs and what is in the box — the whole range in one PDF, free to download with no form in the way.