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Speak it · Bill it

KaasaVoice-first GST billing for retail shops.PricingAboutContactTalk to us

Voice billing for shops

Yourshop.Yourway.

Speak an order, tap your favourites, sell by weight, or manage service jobs. See how Kaasa fits your counter — in Tamil, English, or both.

சொல்லுங்க, பில் ரெடி. தமிழிலேயே பேசி பில் போடலாம்.

Tap billing works offlineGST-ready invoicesThermal + A4 printingLive in Chennai shops today

KAASA · GST INVOICE

Your shop. Your way.

Watch Kaasa in 48 seconds: speak an order, tap your favourites, sell by weight and keep track of service jobs.

Real app footage · demo shop

English narration and captions. Press play to watch with sound.

Footage and image credits

Recorded in a Kaasa demo shop. The example spoken order uses generated audio recognised by the app. Narration and music are generated. Item photos on the demo tea stall: Wikimedia Commons, CC BY-SA — Indian filter coffee in Dabarah (CC BY-SA 3.0); Black Ginger Tea by Gaurav Dhwaj Khadka (CC BY-SA 4.0); Glass tea cup by Zcebeci (CC BY-SA 4.0); Classic and mango thandai (CC BY-SA 4.0).

How it works

From your notebook to your first voice bill.

We load your products

Send us your product list in any form — Excel, a photo of your price list, or a notebook page. We import it and set up your GST rates, HSN codes, and units.

58mm, 80mm thermal, or A4 PDF invoices. We come to your shop, connect it, and test it.

Tamil, English, or mixed. Kaasa shows the bill on screen for a quick check before printing.

Daily sales, GST summary, stock movement, top-selling items. No Sunday reconciliation.

Find your kind of counter.

Three ways to work. Watch a 15-second example for your business.

Your favourites. A tap away.

Photo tiles put everyday items on the counter. Tap what the customer wants and see the bill take shape.

Explore all shop and service types →
Real app footage · demo shop

English narration and captions. Press play to watch with sound.

Watchitbill.

Say the order“One coffee, one black tea, one ginger tea.” Three lines land on the bill.
Or tap a tilePhoto tiles for what you sell most. Three taps, three items.
Sell by weightLoose items open a weight sheet: ¼, ½, 1 or 2 kg.
One card per jobService shops log each job and track it from intake to delivery.
No internet? Keep billing.Airplane mode on, the bill still goes through. It syncs when you are back online.

Builtaroundwhatyousell.

When you sign up, Kaasa asks what you sell — 12 kinds of shop and 9 kinds of service — and sets up the counter for it: the layout, how items are sold, starter items to edit, and job cards for work you take in. Sell more than one thing? Pick up to two more.

Tea Stall

Photo tilesA grid of your items with photos. One tap adds one.

  • Every drink and snack as a photo tile
  • Short codes for the regulars
  • Or say the order: “one coffee, one ginger tea”

Starter items to edit

TeaFilter CoffeeIdliDosaParottaPuffs

Takeinajob.Handbackabill.

For repairs, stitching, laundry, servicing — anything the customer leaves with you and collects later. Repair, vehicle, tailoring, laundry and photo shops get a job card made for them; every other shop gets a general one. It all works without internet.

  1. Received
  2. In progress
  3. Ready
  4. Delivered

Take it in

Pick the customer, fill the job card and take an advance. The advance goes into their khata and comes off the final bill.

Hand over a slip

Print the job slip, or send it on WhatsApp or as a PDF. Give a numbered estimate the same way.

Track every job

Start work, mark ready, add notes. The list puts “Past promised date” and “Ready to hand over” on top.

Deliver and bill

One tap opens checkout with the advance already applied. The customer pays the balance.

New job cards come with every paid plan and the 14-day trial.

A job card in Kaasa: Honda Activa 6G, brake noise, estimate ₹800, with Start work, Add note, Print slip and Send slip

UnderMore:therestoftheshop.

The counter stays simple. Everything else is one tap away on the More tab — these are its tools, in the order the app shows them.

Jobs

Repairs, orders and drop-offs, from intake to delivery.

Clock in / out

Staff attendance from the counter phone.

Reports

Daily summary, sales, item-wise, GST, profit and loss, who owes you, stock on hand, branch comparison.

Quotations

Save a bill as a quotation and turn it into a bill later.

Held bills

Park a bill, serve the next customer, come back to it.

Purchases

What you bought, from whom, at what price. Stock goes up.

Business and up

Expenses

Rent, salary, electricity — so profit is a real number.

Business and up

Cash book

Cash and bank in one place.

Stock alerts

Low stock and expiring batches, before they cost you.

Business and up

Stock transfers

Move stock between godowns and branches and track it in transit.

Business and up

Godowns

Stock kept in more than one place, counted separately.

Business and up

Import price list

Upload Excel or CSV; review new and changed prices before they apply.

GST return

GSTR-1 and GSTR-3B figures, and the GSTR-1 file for the portal.

Business and up

Audit log

Who changed what, and when.

And in Settings

Staff & roles
Owner, manager, cashier or your own roles; roster and leave.
Day close
Count the cash, check the drawer, print the Z-report.
Discount rules
Quick % buttons and a maximum per role.
Auditor access
A time-limited, read-only code for your accountant.
Payment methods
Cash, UPI, card, credit and split, with credit limits.
Loyalty
Customers earn points on what they buy.
Devices
See every phone signed in; rename or remove one.
Hours & holidays
Your working hours and days off.
Bill templates
Choose what your receipt and invoice show.
Lock & PIN
Lock the app when the counter is unattended.
Backup & export
Daily cloud backup; export everything as CSV or PDF.
Language & voice
The whole app, and voice billing, in Tamil or English.

Which plan includes what: Kaasa pricing.

Whatthecounteractuallysees.

Screens from the app, in English and Tamil. Swipe on a phone.

The counter: tap, search or speak
The counter: tap, search or speakகவுண்டர்: தட்டு, தேடு அல்லது பேசு
Voice billing in Tamil and English
Voice billing in Tamil and Englishதமிழ் + ஆங்கிலத்தில் குரல் பில்லிங்
Split payment: cash, UPI, khata
Split payment: cash, UPI, khataபிரித்து செலுத்து: பணம், UPI, கடன்
Receipt: print, WhatsApp or PDF
Receipt: print, WhatsApp or PDF
Today's sales and top items
Today's sales and top itemsஇன்றைய விற்பனை, அதிகம் விற்றவை
Stock with low-stock alerts
Stock with low-stock alertsஇருப்பு, குறைவான இருப்பு எச்சரிக்கை
Customer khata and reminders
Customer khata and remindersவாடிக்கையாளர் கடன் கணக்கு
Keeps billing when the internet drops
Keeps billing when the internet dropsஇணையம் போனாலும் பில் போடலாம்
Every bill of the day, by payment
Every bill of the day, by payment
Vegetables and loose items by weight
Vegetables and loose items by weight
A job card for a service shop
A job card for a service shop
The whole app in Tamil
The whole app in Tamil
Set up for what you sell
Set up for what you sell

Item photos on the demo tea stall: Wikimedia Commons, CC BY-SA — Indian filter coffee in Dabarah (CC BY-SA 3.0); Black Ginger Tea by Gaurav Dhwaj Khadka (CC BY-SA 4.0); Glass tea cup by Zcebeci (CC BY-SA 4.0); Classic and mango thandai (CC BY-SA 4.0).

See the everyday details.

Take a closer look at billing and the tools that keep your shop organised.

Real app footage · demo shop

English narration and captions. Press play to watch with sound.

Footage and image credits

Recorded in a Kaasa demo shop. The example spoken order uses generated audio recognised by the app. Narration and music are generated. Item photos on the demo tea stall: Wikimedia Commons, CC BY-SA — Indian filter coffee in Dabarah (CC BY-SA 3.0); Black Ginger Tea by Gaurav Dhwaj Khadka (CC BY-SA 4.0); Glass tea cup by Zcebeci (CC BY-SA 4.0); Classic and mango thandai (CC BY-SA 4.0).

Howitactuallyworks,indetail.

Voice billing

How the Tamil/English mixing works, what happens when it mishears, how it learns your shop's vocabulary. Kaasa is built for how people actually speak in a shop — not a single clean language, but Tamil and English mixed in one sentence.

GST engine

CGST/SGST vs IGST, HSN codes, the monthly summary your auditor wants — handled correctly on every invoice, every time.

Offline mode

Tap billing and printing continue through a power cut or a dead network; every bill is saved on the phone first and synced the moment you reconnect. Voice billing needs internet, because the Tamil speech engine runs in the cloud — the app tells you, and tap billing takes over.

Inventory and purchases

Stock movement, low-stock alerts, supplier records, margin per item — updated automatically as you bill and purchase.

Reports

The five reports owners actually open: daily sales, GST summary, item-wise sales, stock movement, branch comparison.

Multi-branch

Independent counters, a consolidated dashboard, and central price management across every branch you run.

Technicalspecs.

Runs onAndroid 7+ phone or tablet (Google Play), Windows laptop; iOS on the roadmap
Printers58mm and 80mm Bluetooth thermal (Android), A4 or PDF on any device
LanguagesTamil, English, mixed
OfflineTap billing and printing fully offline; voice billing needs internet
DataEncrypted on the device (SQLCipher), daily cloud backup in India, exportable any time
GSTCGST/SGST/IGST, HSN, monthly summary

Simplepricing.Published,soyoudon'thavetoask.

Starter

For one counter and one owner.

₹3,999 /year + GST

₹4,719 all-in · or ₹399/month

★ Most popular

Business

For a growing shop with stock and staff.

₹8,999 /year + GST

₹10,619 all-in · or ₹899/month

Multi-Branch

For 2–5 branches on one catalogue.

₹14,999 /year + GST

₹17,699 all-in · or ₹1,499/month

Get started

Come see Kaasa in your own shop.

We'll bring a tablet and a printer, load ten of your own products, and let your counter staff bill a real customer with their voice. Fifteen minutes. If it doesn't feel faster, we'll leave and you owe us nothing.

Chennai and surrounding areas — we come to you.