WhatsApp TDL for TallyPrime — Download & 3-Day Free Trial
Want to send invoices, receipts, and account ledgers from TallyPrime to WhatsApp? Download the WhatsApp TDL for TallyPrime and start a 3-day free trial — send document PDFs to your customers in under 5 minutes. No coding, no Meta API setup. After the trial it's a flat ₹999/year (no per-message charges).
Download the TallyWhatsApp MSI, install it, and load the included TDL files to add a Send-on-WhatsApp button in TallyPrime. A 3-day fully-featured free trial runs before any payment; after that it's a flat ₹999/year with unlimited messages and no per-message charges.
Why Use a WhatsApp TDL for TallyPrime?
TallyPrime is the backbone of Indian accounting. However, emailing invoices or manually exporting PDFs to send on WhatsApp Web is tedious. A dedicated WhatsApp TDL (Tally Definition Language) add-on solves this by integrating a one-click "Send WhatsApp" button directly inside the TallyPrime voucher form.
Our solution hooks into TallyPrime's save event. The moment you save a Sales, Receipt, or Payment voucher, it prompts you to confirm and automatically sends the PDF.
What You Get with the Free Download
Our installer includes a 3-day fully-featured free trial so you can verify the setup before purchasing a license key. You will get access to:
- Standard TDL files (for Sales, Receipt, Payment, Credit/Debit Notes, and Ledger statements).
- One-Click MSI Installer that handles the local Windows service and COM DLL registration automatically.
- Custom captions template where you can format messages in English, Hindi, or local languages.
Step-by-Step Installation Tutorial
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Download the Setup Package:
Click the download link on our home page to download the latest
TallyWhatsApp.msiinstaller file. -
Install the Software:
Double-click the MSI file and run the wizard. If Windows SmartScreen warning pops up, click "More info" followed by "Run anyway". This sets up the local COM DLL pipeline.
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Link Your WhatsApp Account:
Open the TallyWhatsApp dashboard, go to the WhatsApp tab, and scan the QR code using your phone's WhatsApp Web scanner.
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Load TDL in TallyPrime:
Open TallyPrime, press F1 (Help) > TDLs & Add-Ons > F4 (Manage Local TDLs). Load the
_loader.tdlfile provided in your installation directory. -
Send Your First Voucher:
Open a Sales Invoice, click Send WhatsApp (or press Alt+J), and see the customer receive the invoice PDF instantly.
Product Safety and Restrictions
Our yearly license is priced at an affordable ₹999/year. Please note that the license is bound to a single computer system (Single-User). If you need to manage multiple billing counters or work in a multi-user environment, stay tuned as we will soon launch our LAN-friendly multi-user system.
System Requirements Before You Download
The WhatsApp TDL runs through a small local connector on Windows. Check these before installing:
| Requirement | Minimum | Notes |
|---|---|---|
| Operating system | Windows 10 / 11 | Windows-only, same as Tally itself. No Mac or Linux. |
| Tally version | TallyPrime (all releases) or Tally ERP9 | No configuration change needed inside Tally. |
| Any personal or Business-app number | Paired by QR, like WhatsApp Web. No Business API. | |
| Internet | Standard broadband | Only to relay messages; your Tally data never leaves the PC. |
| Licence | 3-day free trial, then ₹999/year | Single-computer binding. Unlimited messages. |
Free Trial vs Paid Licence: What Differs?
The download is identical for trial and paid users — the same MSI, the same TDL files. The only difference is the licence state. During the 3-day trial every feature is unlocked so you can verify real sends on your own vouchers. When the trial ends the connector locks on startup until you enter a purchased key; your Tally data is never touched. This is why the honest framing is "download and free trial," not "free software" — the product is paid, the trial is genuinely free and full-featured.
Common Download & Install Issues
Windows SmartScreen blocks the installer
Click More info → Run anyway. SmartScreen flags any installer without a widely-established download count; the MSI is a standard signed Windows package.
The TDL doesn't appear in TallyPrime
Load it manually: F1 (Help) → TDLs & Add-Ons → F4 (Manage Local TDLs) and point it at _loader.tdl in the install folder. Full walkthrough in the complete setup guide.
QR code won't scan
Open WhatsApp on your phone → Linked Devices → Link a Device, then scan the code in the dashboard. Keep the phone online for the first few sends.
Frequently Asked Questions
Is the download really free?
Yes — the installer and the 3-day full-feature trial cost nothing. After the trial a licence is ₹999/year. There is no free permanent tier; the trial exists so you can test before paying.
Will my WhatsApp get banned?
No, when used normally. Sends go through the official Multi-Device (linked-device) protocol. Only mass, rapid, unsolicited blasting risks WhatsApp's anti-spam limits — pace your batches.
Can I move the licence to another PC?
Yes. Email support with your key and we reset the hardware binding, usually within 24 hours.
Ready to try it out?
Download the official TallyWhatsApp installer and start your 3-day free trial. Setup takes less than 5 minutes.
Download WhatsApp TDL Trial