Sales · Receipts · Ledgers
Three voucher flows out of the box. Save a sales invoice — auto prompt. Press Alt+J on a receipt — instant send. Send a party ledger statement from Display → Ledger Vouchers.
Made for Indian SMBs · TallyPrime 4+
Send Tally Invoices to WhatsApp in one click
Save a sales voucher in TallyPrime. We export the PDF, attach a friendly Hindi-English message, and deliver it on WhatsApp — directly from your PC. No cloud. No subscription.
- Pay once, use forever
- 3 activations included
- 100% local processing
Tired of the manual back-and-forth?
01
Phone numbers typed by hand
Every voucher means alt-tabbing to WhatsApp Web, searching, attaching, typing the same caption.
02
Customers lose invoices in email
Email goes to spam. WhatsApp gets read in 3 minutes. Your collections cycle gets shorter.
03
Cloud tools see your data
Most "Tally to WhatsApp" tools relay everything through their servers. Your customer list is now their list.
Three steps · five minutes
How it works
1
Install
Download the MSI, double-click, done. The connector service registers itself, patches your tally.ini, and starts in the background.
2
Scan QR
Open the dashboard from the system tray. Scan the QR with WhatsApp on your phone — same flow as WhatsApp Web. One time.
3
Save voucher
Save a sales or receipt voucher in TallyPrime. We auto-prompt to send. Customer gets the PDF + message instantly.
Built for the way Indian businesses actually work
Auto-on-save
Click Save — we ask "Send on WhatsApp?" — you tap Enter. The PDF exports, the message composes, delivery happens in the background. Tally never freezes.
Double-click safe
Each voucher carries Tally's stable GUID as an idempotency key. Hit Save twice by accident? We dedupe inside a 5-minute window. Your customer never gets two copies.
Stays on your PC
The bridge listens only on 127.0.0.1. Every internal API call is HMAC-signed. License verification is offline. Even your network admin can't see the traffic — there isn't any.
Silent auto-update
A daily scheduled task fetches the manifest, verifies the Ed25519 signature, downloads the new MSI, checks the SHA-256, installs silently. No UAC prompts. You'll just be on the latest version.
Pair once, forget about it
Reboot, close Tally, take your laptop home — the WhatsApp session persists. Re-pair only if you explicitly revoke from your phone.
Trust
Your customer list never leaves this PC.
Every other "Tally → WhatsApp" tool we tested either relays through their servers, mirrors your data to their database, or asks for OAuth on a Google Sheet they own. We don't.
- Loopback-only HTTP. The bridge binds to 127.0.0.1. There is no port exposed to your network or the internet.
- HMAC-signed requests. Every internal API call between Tally and the bridge carries an HMAC-SHA256 signature. A 32-byte secret is generated at install and never leaves your registry.
- Offline license verification. Activation runs once. After that, your license is verified against a public key embedded in the binary — no phone-home, ever.
- Open about what we do. We send WhatsApp messages using the same Multi-Device protocol WhatsApp Web uses. Nothing custom, nothing scraped.
Pay once · keep forever
Simple pricing
TallyWhatsApp Lifetime
Everything you need to send Tally vouchers on WhatsApp. Forever.
₹299one-time
- Send Sales, Receipt, and Ledger vouchers on WhatsApp
- Auto-prompt on save · Alt+J shortcut · button on every voucher
- 3 device activations included (move PCs anytime)
- Lifetime free updates
- Multi-company support
- Email support from the team that built it
Secure payment via Razorpay · UPI, Cards, Net Banking
Common questions
Will this work with Tally.ERP 9 or only TallyPrime?
TallyWhatsApp is built for TallyPrime (4.x and newer). Tally.ERP 9 uses an older TDL contract and is not officially supported. If you're on TallyPrime, you're good.
Will my WhatsApp account get banned?
We use the official WhatsApp Multi-Device protocol — the same one WhatsApp Web uses. Your account is treated exactly like a linked device. We do not automate beyond the protocol, scrape contacts, or bypass any WhatsApp policy.
What if I have multiple companies in Tally?
Multi-company is fully supported. The Send WhatsApp button and auto-prompt appear in every company file Tally opens — no extra setup per company.
Can I move TallyWhatsApp to a new computer?
Yes. Each license includes 3 device activations. Install on the new PC, paste the same key, and it works. If you ever run out, email admin@variantstudio.in and we'll reset.
Will my customers' phone numbers leak to a third party?
No. The bridge runs entirely on your PC. WhatsApp messages go directly from your machine via the official Multi-Device protocol — there's no relay server, no cloud database, no external API in the loop.
What happens when TallyPrime updates?
The connector self-heals on each service restart and re-patches Tally's tally.ini if needed. The underlying TDL contract is stable, so Tally updates rarely break us — and if they ever do, we ship an update within days.
Ready to stop typing the same message 50 times a day?
Install today. Send your next invoice in 5 minutes. ₹299, lifetime, no surprises.
Buy now · ₹299