Download ASVA for Windows.

14-day free trial, then from Rs 699 a month. One installer for the computer where you run TallyPrime. It reads your Tally and sends bills and payment reminders on WhatsApp from your own number. You need Windows 10 or 11, TallyPrime, and the short setup code we give you. Nothing else to install.

The app needs a one-time setup code to activate. We set up each shop personally, so the code is given on WhatsApp. Message us, we send your code and walk you through the 5-minute setup. Your first 14 days are free, and the download is safe to install now.
If Windows shows a blue "Windows protected your PC" screen, that is normal for a new app. It appears because ASVA is a fresh download that Windows has not seen many times yet, not because anything is wrong. Click More info, then Run anyway, and the setup continues as usual. We are on WhatsApp if you want us to do it with you.
Already have ASVA? Running the installer updates it on top, your data and WhatsApp stay connected.
Setup

Three steps, about five minutes

1

Put it on your Tally computer

Download one file, run it, and type the short code we read out to you on the phone. About 5 minutes, and there is nothing else to install.

2

It messages your customers

From your own WhatsApp number, in clear English or Hinglish. Reminders are polite and timed, carry a pay link, and pause on their own when a customer says they have paid or names a date. ASVA reads replies in English, Hindi, Tamil, Gujarati and Marathi.

3

You get paid faster

Payments update from Tally on their own. Every night ASVA sends you one WhatsApp: who paid today, and who to call.

What you need

That is the whole list

Windows 10 or 11A computer already running Tally
TallyPrime installedAny recent build, no add-ons needed
Your own WhatsAppThe number your shop already uses
What's new

Recent updates

What each recent version added, newest first.

v2.2.7 · latestQuicker, and clicks that answer straight away

One shop opening a screen no longer makes the server wait, so pages and reminders stop queueing behind each other, and the Dashboard fetches what it needs all at once. Do-not-chase and bring-back happen immediately instead of reloading the whole list and losing your place. Delete says it is working, and a button whose request never comes back frees itself. The menu folds in one smooth movement.

v2.2.6A dark theme that is easier on the eyes

The dark themes sit on a soft charcoal instead of near-black, with text a shade off pure white and the menu clearly separated from the screen beside it. Green and Blue are unchanged, and no screen moved: same words, same layout, only colour.

v2.2.5Four themes, a readable dark, and a faster start

Green, Blue, Midnight and the new Slate, and a theme now carries through every screen instead of stopping at the menu. The dark themes sit on a softer background with text that does not glare. ASVA opens the screen you are looking at first rather than fetching all six at once, and a slow action shows a spinner and a progress line instead of looking stuck.

v2.2.4Exported bills always send, and updates install cleanly

A bill PDF you export into the ASVA bills folder is sent however old the bill is, and an old bill you re-export goes out as a payment reminder with the balance and a pay link. Sent files move to the sent folder; anything that could not go moves to skipped with the reason. Customers no longer see “Waiting for this message” in WhatsApp. Closing ASVA now stops the Tally reader every time, so updates install cleanly, and the left menu folds away with three looks to choose from.

v2.2.2A menu that folds away, three looks, and help after a quiet payment

Click the ASVA mark (or press Ctrl+B) and the left menu folds into a slim strip of icons; a narrow window folds it by itself. Three looks under More: Green, Blue and Midnight. Reminder batches can start from 9 AM. Fixed: a reminder due today no longer shows as a date on one row and “Today” on the next, and the top bar follows your language. New: if a customer opens your payment link and nothing arrives, ASVA offers them help once, politely.

v2.2.1Today and Payments fixed, clearer bills, the familiar green ASVA

Fixed: the Today screen no longer gets stuck on loading, and Add a payment works again on the Payments tab. Bills on a party page now make sense: one row per bill, nothing marked paid while it still shows a balance, and bills already cleared in Tally sit under “Settled bills”. The familiar green ASVA is back, with the simpler layout kept.

v2.2.0A simpler ASVA: five places on the left, one language menu

Today, Parties, Payments, Reminders and Settings on the left, with WhatsApp and Reports at the bottom. One language menu at the top; ASVA is in English unless you pick Hinglish or Hindi, and customer messages stay in English unless you set a batch to Hinglish. Tour, Phone app, update check and dark mode moved under More.

v2.1.1Clean up parties you removed from Tally, plus all the 2.1.0 fixes

If you created a party in Tally and later deleted it, open Status and press "Clean up parties removed from Tally". After a confirmation, any customer no longer in your Tally is hidden and stops getting reminders. Nothing is deleted: their history is kept, and they come back on their own if they return to Tally. Includes all the 2.1.0 fixes below.

Older versions are not listed. ASVA updates itself, so you are always on the newest one.

Get started

Need a hand setting up?

Message us and we will install ASVA with you and send your first batch of reminders together.

Talk to us on WhatsApp