On-premise connector

TrueStock Connector Agent

A lightweight agent you install on the PC running your accounting software. It reads your live stock on a schedule and keeps TrueStock up to date — so you never have to export by hand again.

↓ Download the agent (.zip)Reference kit · Python 3.8+ · Windows / Mac / Linux
Accounting PC
Tally & more
→
TrueStock agent
reads stock on a schedule
→
TrueStock
always up to date

Choose your software

Click your accounting app to see its exact installation steps.

Install for Tally (TallyPrime)

↓ Download the agent kit (.zip)
  1. Install Python 3.8+ on the Tally PC (tick “Add Python to PATH” on Windows).
  2. In TallyPrime: F1 → Settings → Connectivity → set acts as: Server (default port 9000). Keep Tally open.
  3. Unzip the kit, copy config.example.ini → config.ini and set your Tally host/port.
  4. Run run.bat (Windows) or python3 truestock_agent.py — it reads Tally and writes truestock_stock.csv.
  5. In TrueStock: Items → More → Import the file. Schedule the agent (Task Scheduler / cron) to keep stock fresh.

Install for BUSY

↓ Download the agent kit (.zip)
  1. Install Python 3.8+ on the BUSY server PC.
  2. In BUSY: Display → Stock Reports → Stock Status and Export to Excel (works today).
  3. In TrueStock: Items → More → Import the exported file.
  4. For automatic live sync, install the kit on the BUSY server and request the BUSY adapter — we tailor it to your BUSY API/database and schedule it.

Install for Marg ERP

↓ Download the agent kit (.zip)
  1. Install Python 3.8+ on the Marg PC.
  2. In Marg: open Item Master / Stock report and Export to Excel.
  3. In TrueStock: Items → More → Import the file.
  4. For live sync, install the kit on the Marg machine and request the Marg adapter (uses Marg’s API).

Install for Vyapar

↓ Download the agent kit (.zip)
  1. In Vyapar: Reports → Stock / Item Detail → tap Excel to export.
  2. In TrueStock: Items → More → Import the file.
  3. For a scheduled sync, install the kit on the Vyapar PC and request the Vyapar adapter.

Install for MyBillBook

↓ Download the agent kit (.zip)
  1. In MyBillBook: Reports → Stock Summary / Item Report → Export / Download to Excel.
  2. In TrueStock: Items → More → Import the file.
  3. For a scheduled sync, install the kit on a PC that can reach your data and request the MyBillBook adapter.

Why use the agent

✓ No manual exports — stock refreshes on a schedule
✓ Read-only — it never changes your accounting data
✓ Stays on your network — nothing leaves unless you import it
✓ No extra software — plain Python, no paid licences
Want it fully managed? Our team (and our partners) can install and schedule the agent for you, including the BUSY / Marg / Vyapar / MyBillBook adapters and a direct API push. Email support@truestock.app or WhatsApp +91 8800567676.

C-72 Handheld App (Android)

Running the C-72 UHF handheld reader? Download and sideload the TrueStock Android app to get started.

↓ Download TrueStock C-72 App (.apk)
On the device: open Settings → Security (or Privacy) and enable Install from unknown sources, then open the downloaded .apk file to install.
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