Download ASVA for Windows.
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.
Three steps, about five minutes
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.
It messages your customers
From your own WhatsApp number, in clear English (or Hindi, Gujarati and Marathi if you prefer). Bills go out with the PDF, reminders are polite and timed, and they stop the moment a customer replies.
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.
That is the whole list
Recent updates
What each recent version added, newest first.
Knows when a customer promises to pay
When a customer replies that they have paid, or promises a date, ASVA pauses that party's reminders and shows you exactly why on the party page, with the customer's own message. So you never chase someone who just told you they will pay.
Steadier, and updates itself
ASVA now updates on its own. When a new version is ready it downloads quietly and you just press Restart, with your data and WhatsApp still connected. This build also adds a dark mode, a clearer dashboard showing your party and outstanding count, a do-not-chase list, and a one tap connection check that tells you in plain words if anything needs fixing.
Promise-to-Pay
ASVA now reads your customer's WhatsApp reply. If they say they have paid, or promise a date like '5 tareek', it pauses the reminders and nudges you to record it in Tally, so you never chase someone who already paid.
Morning checkpoint
Before the day's reminders go out, ASVA shows you the list so you can hold anyone who already paid. Plus a welcome message for new shops and steadier one-code setup.
One-click installer
A single Windows installer with no keys to type. Type a short code, pick your Tally company, scan WhatsApp, and you are live in about five minutes.
Reads payment screenshots
Soon ASVA will read the amount off a UPI screenshot the customer sends, so recording it in Tally is one tap.
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