· DAM Desktop for Windows
DAM and Tally,
always in sync.
Bill in the DAM app and it reaches TallyPrime. Your CA books in Tally and it comes back to DAM. Sales, purchases, payments, parties and items flow both ways — no re-typing, no Excel, no duplicate vouchers.
Connect once. It keeps syncing.
Install DAM Desktop on the computer where TallyPrime runs and pair it with your phone in a minute.
Install on your Tally PC
Download the setup file below and run it on the Windows computer that has TallyPrime.
Scan the QR with the app
In the DAM app search Tally → Connect DAM Desktop → Scan QR. No camera? Type the code instead.
Keep billing as usual
New and edited entries flow into your Tally company automatically. Cancelled bills are cancelled in Tally, never deleted.
Free download for Windows
One installer for shop owners and CA firms. It updates itself when a new version is out.
Download setup (.exe)What you need
- Windows 10 or 11 PCThe same computer where TallyPrime is installed
- TallyPrime with your company openGateway port turned on — see setup below
- The DAM app on your phoneTo scan the pairing QR code
- Internet on the PCEntries sync whenever it is online
Windows says “Windows protected your PC”? That is SmartScreen showing a new app. Click More info → Run anyway. Only download from this page.
Turn on Tally's connection port
DAM Desktop talks to Tally only on your own computer. Tally needs to allow it once.
Open your company
Start TallyPrime and load the company you want to sync.
Open Connectivity
Press F1 (Help) → Settings → Connectivity.
Set as Server, port 9000
Set TallyPrime acts as to Server (or Both) and Port to 9000. Restart Tally if it asks.
Several businesses?
Keep each company loaded (F3 → Select Company). DAM Desktop syncs them one after another.
Your CA gets clean books.
You don't type twice.
Made for Indian GST books — and careful about every rupee.
Zero duplicates
Tally is read before and after every write. Nothing counts as done until Tally shows it, so a retry never creates a second voucher.
Two-way sync
Entries made inside Tally come back to DAM too — import first for review, or keep it automatic.
GST, done right
CGST, SGST, IGST and cess lines, HSN, units and round-off up to ₹1. E-invoice IRN and e-way bill details come across from Tally.
Stock that matches
Items, second units, stock journals and Tally's own costing method — FIFO, Average or FIFO Perpetual — so stock value agrees.
Tally edits are respected
If someone edits an entry inside Tally, DAM never overwrites it. You decide which version to keep.
Daily balance check
Ledger balances are compared with Tally every day, and any difference is shown with a plain reason.
One app, two ways to use it
I run a business
- Pair with your phone using a QR code
- Your bills reach your own Tally company
- A simple window shows what was synced, in plain words
- Already on Tally? Import your past entries into DAM
I'm a CA / accountant
- Sign in with your DAM partner portal account
- Sync many clients, each to its own Tally company
- Only clients who allow it in their app are synced
- Your own ledgers are used — never changed
Good to know
Does it work with Tally ERP 9?
DAM Desktop is built and tested for TallyPrime. Older Tally ERP 9 setups are not supported.
Is my data sent anywhere else?
DAM Desktop connects to Tally only on your own computer (127.0.0.1) and to your DAM account. Never open port 9000 on your router or firewall — it is not needed.
What happens if the PC is off or offline?
Nothing is lost. Entries wait in DAM and sync as soon as the PC and Tally are running again.
I delete a bill in DAM. Is it deleted in Tally?
No — it is marked Cancelled in Tally, so your voucher numbers and audit trail stay intact.
My CA uses Tally, and so do I. Will they clash?
No. Your Tally and your CA's Tally are tracked separately, so both can sync the same books without interfering. Your CA syncs only after you allow it in the app, and you can switch it off any time.
Need help setting up?
Message us on WhatsApp +91 63623 72430 or email support@damapps.com.
Stop typing bills into Tally.
Install DAM Desktop, scan once, and let your books stay in sync.
TallyPrime is a trademark of Tally Solutions Pvt. Ltd. DAM is not affiliated with Tally Solutions.