Tally Prime & Busy · WhatsApp + email · live today

Your Tally & Busy invoices,
on WhatsApp and Email

Raise the invoice in Tally or Busy exactly as you always do. Your customer gets it seconds later — as a PDF, in your own Tally format (or a clean GST invoice from your Busy voucher), on WhatsApp from your business number, by email from your own mail account, or both at once. Then MeshTack chases the payment for you — payment reminders on Tally today.

Windows installer · v@rel.Version · 60.5 MB · No static IP. No port forwarding. No VPN. · Setup steps & what you’ll need

One install, either ERP — it detects whether you run Tally or Busy, reads that company’s books, and sends the invoice you already raise.

🎁 Launch offer
First 100 businesses get the connector free for life
No subscription, no renewal, no card — on Tally or Busy. You pay only for the WhatsApp messages you send, at 20 paise per message, including GST. Once the 100 places are taken, the offer closes; the businesses who took it keep it.
TALLY PRIME — SALES VOUCHER
PartySharma Traders
Invoice No.INV/2026-27/0184
Date14-Aug-2026
Due30 days
Total₹ 48,260.00
Sharma Steel Works — Accounts
from your own mailbox
Toaccounts@sharmasteel.co.in
SubjectInvoice INV/2026-27/0184 — ₹48,260.00
Dear Sharma Steel Works, please find attached our invoice INV/2026-27/0184 dated 14-Aug-2026, due in 30 days.
PDF
INV-2026-27-0184.pdf
1 page · 86 KB
MeshTack Connector · running on your PC

Three steps, then it runs itself

Nothing about the way you use Tally or Busy changes. The connector watches, and does the sending — on whichever channel your customer is on.

MeshTack Connector Windows service · running 4 2 8 1
Install on your Tally or Busy PC
A small Windows service goes on the computer that holds your company data — Tally or Busy. Enrol it with a one-time code sent to your registered mobile — no keys to copy, no files to edit.
SALES VOUCHER
Raise the invoice as usual
Save the sales voucher in Tally or Busy. The connector notices it, picks up the invoice — your own print format on Tally, one we render on Busy — and takes the customer’s mobile or email address from their ledger.
PDF
It goes out — WhatsApp, email, or both
On WhatsApp from your approved business number, by email from your own mail account, or both at once. You choose whether it sends immediately, after a countdown you can cancel, or only when you press send.

Built for how Indian businesses actually run

Every one of these is in the product today — not on a roadmap.

The bill reaches them before they’ve left
Save the voucher in Tally or Busy and the invoice is already on its way. No end-of-day export, nobody remembering to mail it, no bill discovered in a drawer a fortnight later. Getting paid starts with the customer actually having the invoice.
📬
Reach them where they actually are
A shop owner reads WhatsApp. A factory’s purchase department wants it in the accounts inbox. Send on either, or on both at once — and stop losing days to an invoice that went to the channel your customer doesn’t watch.
🧾
Receipts and credit notes too
Not only sales bills. Enter a receipt and the customer gets confirmation their payment landed; raise a credit note and they see the adjustment. The two documents customers phone up about — sent before they pick up the phone.
⏸️
Stop everything with one switch
A festival shutdown, a price revision, one customer you’re in a dispute with — pause sending and set it to start again by itself. Invoices carry on being collected the whole time, so nothing is lost and nothing goes out that you didn’t want going out.
📚
Proof you sent it
Every invoice and reminder is listed with the customer, the date and the time it went out. “We never received your bill” stops being an argument you can’t win, and your own accounts team can check for themselves instead of asking you.
🧾
Your invoice, your format
The PDF is printed by Tally in the layout your customers already recognise — your letterhead, your terms, your GST breakup. We don’t redesign your invoice. Busy has no such print route, so there we draw a clean GST invoice from the voucher instead.
Payment reminders that chase
Reads your outstanding bills and nudges customers before the due date and after it, on a schedule you set. Quiet hours are respected — nobody gets a 10pm reminder. Reminders read Tally’s bill-wise outstandings, so they run on Tally today; a Busy install sends invoices and notices, not reminders.
🔒
Your books never leave your PC
No ledgers, no party masters, no outstanding tables are stored with us. We’re a delivery pipe, not a cloud copy of your accounts — and that’s written into your agreement.
🛡️
Review before it sends
Manual, review-with-countdown, or fully automatic — your choice, changeable any time. Invoices above an amount you set can always be held for a look.
📵
Nothing lost when you’re offline
Internet down, or your accounting software closed? Everything queues on your machine and goes out when you’re back. Nothing is dropped silently, and nothing is sent twice.
📑
E-invoice aware
Under the e-invoicing mandate? Switch on the IRN hold and a B2B sale waits until its IRN has come back from the portal — so your customer never receives a copy without it.
📞
Never guesses a number
If a party ledger has no mobile number, the invoice is held and shown to you — not sent to whoever the closest match might be. A wrong customer receiving your bill is not a risk worth taking.
🏢
More than one branch
Run the connector on as many computers as you need — each one enrols separately with its own code, and you can see every machine, its queue and its last activity from your portal.
🔌
No IT work
The connector only makes outgoing connections, so it works behind any office router, on any broadband line, with no changes by your network person.

Selling to businesses? Send it to their accounts inbox

A manufacturer’s invoice doesn’t go to a person — it goes to a purchase department, an accounts-payable inbox, a shared mailbox with no mobile behind it. That is not a failed WhatsApp; it is a different channel, and for a lot of businesses it is the primary one.

  • It comes from your own mail account. Your domain, your address, your signature — and your customer can just hit reply. Nothing is sent from a MeshTack address, so it lands in the inbox rather than the promotions tab.
  • Your wording, in a template you control. Invoices, payment reminders and cancellation notices each get their own email, edited in the connector with an ordinary visual editor — bold, links, your terms. We ship a sensible default; the moment you change it, it’s yours.
  • WhatsApp, email, or both. On both, each customer is reached however you actually hold them: a mobile on the ledger gets WhatsApp, an email address gets the email, one with both gets both. Only a party you can reach by neither is brought to your attention.
  • Same rules, same queue. Review before sending, quiet hours, the offline queue, pause, and one history of everything that went out — email obeys all of it. It is a second channel, not a second product to learn.
📧 Email
Manufacturing, engineering, corporate buyers — anyone whose bills are paid by a department.

Example — the wording is a template you edit, the PDF is Tally’s own.

A copy of your books that survives the PC

Hard disks fail, laptops get stolen, and ransomware does not care how careful you were. Turn this on and the connector takes a copy of your Tally or Busy company data on a schedule you choose — kept on your own machine, and optionally a second copy with us.

  • One file per day, not a folder that quietly grows forever. Old copies are pruned on a policy you can see.
  • Takes a copy while your books are open, using Windows’ own snapshot service — and tells you honestly when it couldn’t.
  • Encrypted at rest on our servers, with the key held separately from the files.
  • Restores are never automatic and never in place. A restore unpacks alongside your data for you to check — it can’t overwrite live books by accident.
  • Off-site is opt-in and separate. Backups run on your own disk by default; nothing reaches us until you buy the add-on and tick the box.
💾
Today’s copy
14 Aug 2026 · 11:00 pm · 214 MB
On this PC
☁️
Second copy
Held by MeshTack, encrypted
Off-site
🗓️
Kept history
Recent days, plus month-end copies
Pruned
↩️
Restore to a new PC
Unpacks beside your data, never over it
Safe

Ask your books a question New

Ask your Tally or Busy books a plain question — in English or Hinglish — and get the answer straight back, on the same PC the connector already runs on.

The questions every owner asks his accountant on a Monday morning, answered in seconds instead of after an afternoon of report-pulling:

Top 20 products Last 3 months mein sales girne wale products Customers jo 30+ din se order nahi kar rahe Top 10 customers Jo maal nahi bik raha Monthly sales trend
  • It runs where your data already is. The answer is worked out on your own PC, from your own books — the same promise as the rest of this page, not a new exception to it.
  • No AI service ever sees your numbers. The language part is trained by us, in advance, and shipped to your machine as patterns. Your figures are never sent anywhere to be interpreted.
  • Every answer shows its working. You get the table the sentence came from, stamped with the company and the time it was read — so you can check it before you act on it.
  • It says “I don’t know”. A question it can’t answer properly gets a straight answer back, not a confident guess. In accounts, a wrong number is worse than no number.
How you get it: a separate add-on you switch on when you want it — the connector you already have does the rest, and your figures still never leave your PC. Tell us what you’d ask it — the questions clients send us are what get answered next.

Made for Tally Prime and Busy

Two accounting packages, done properly — one installer for both. The connector works from the vouchers your team already raises, so nothing about the way you use Tally or Busy has to change, and there is nothing extra for anybody to remember to do.

Sales invoices
Included
Your customer has the bill — your own Tally print format, or a GST invoice we render from a Busy voucher — while the sale is still fresh in their mind.
Receipts
Included
Enter the payment and the customer is told it landed — the acknowledgement they would otherwise ring your office for.
Credit notes
Included
A return or an adjustment reaches them the same day, so it is settled before the next statement is disputed.
Outstanding bills
Tally today
Your receivables become polite reminders that go out on their own, instead of a follow-up list nobody gets to. Busy keeps no bill-wise outstandings for us to read.

Five things worth knowing before you buy

It runs on the computer that holds your Tally or Busy data.
Not on our servers — that’s the point, and it’s why nothing of yours is stored with us. On Tally, Tally needs to be running with the company open for invoices to be picked up. On Busy it reads the company folder from disk, so nothing has to be open.
On Busy, payment reminders don’t run.
Invoices, credit notes and payment receipts all go out on Busy exactly as they do on Tally. Reminders are the one thing that doesn’t: they need bill-wise outstandings and Busy doesn’t keep them in a form we can read. If reminders are the reason you are buying, buy it for Tally.
If that PC is switched off for the day, that day’s reminders don’t go out.
Reminders are scheduled by your machine, not by ours, because scheduling them our end would mean keeping your receivables. They resume the next time the PC is on.
You need a WhatsApp Business number — unless you only want email.
If you already have one approved, connect it. If you don’t, you can start on MeshTack’s number and move to your own once Meta approves it — approval usually takes a few days. If you sell to businesses and only want email, you don’t need one at all.
On email we can’t tell you whether it was delivered.
The mail goes out of your own account, so the record of it is in your own sent folder and your own mail logs — not ours. That is the trade for it arriving under your name and your domain. On WhatsApp we can tell you, and we do.

The ones everybody asks

Do you get to see my accounts?

No. The connector reads your Tally or Busy on your own PC and sends the invoice PDF straight through to WhatsApp. We keep the delivery record — who it went to, which template, when, and whether it was delivered — because that is what a message log is and Meta requires it. Ledgers, party masters and outstanding tables are never stored with us. Customer email addresses are read from your ledger at the moment of sending and never leave your PC at all. The only exception to any of this is the optional backup add-on, which you buy deliberately and switch on yourself.

My customers are companies — they want invoices by email, not WhatsApp.

Then send by email. The connector sends from your own mail account, so it arrives from your domain with your signature and your customer can reply to it — to a purchase inbox, an accounts-payable address, or whatever the ledger holds. You can run email only, WhatsApp only, or both together, and switch whenever you like. The invoice, the reminders and the cancellation notices all use email templates you can edit yourself.

Will the invoice look like my Tally invoice?

Yes. The PDF is produced by Tally itself in your existing print format, so your customer gets the document they already recognise. We add nothing to it. On Busy there is no equivalent print route, so we render a clean GST invoice from the voucher instead — correct and complete, but our layout rather than yours.

Do I need a static IP, port forwarding or a VPN?

None of them. The connector only makes outgoing connections to MeshTack, so it works behind an ordinary office router, on broadband or a dongle, with no firewall changes.

What if I don’t want everything sent automatically?

Then don’t. There are three modes: send only when you press the button, send after a countdown you can cancel, or send automatically. You can also force anything above an amount you choose into review, and you can change your mind at any time.

What happens if the internet drops halfway through the day?

The queue sits on your machine and drains when the connection is back. Each invoice carries a key that stops it being sent twice, so a retry can never mean a customer gets the same bill again.

I have three shops. Can I run it in all of them?

Yes. Each computer enrols separately with its own one-time code, and every machine shows up in your portal with its own queue, status and last-seen time. Additional computers are charged per machine.

I’m under the e-invoice mandate. Does that break anything?

No — switch on the IRN hold. A B2B sale is then held back until the IRN comes back from the portal, so your customer never gets a copy that’s missing it. It’s off by default, because it only applies to businesses over the turnover threshold. The IRN hold is a Tally feature today; talk to us first if you are on Busy and under the mandate.

What does it cost?

Right now, nothing — the first 100 businesses get the connector free for life on Tally or Busy, and pay only for the WhatsApp messages they send, at 20 paise each including GST. After those 100 places are taken it goes back to a monthly add-on that includes one computer, with a smaller monthly charge for each extra machine. Off-site backup and Ask your books are priced separately, so you only pay for the ones you want. Current prices are shown in the Store when you log in — or ask us and we’ll quote you.

Put your Tally or Busy invoices on WhatsApp and email this week
Register free, add the connector, and install it on your Tally or Busy PC. We’ll walk you through it — or read the setup steps first.
Download the connector · v1.0.0.1 Talk to us first