Developer Platform

Build Tally integrations
under your own brand.

Connect your software to TallyPrime 7+ through Bizmitra APIs and a branded desktop connector. Read supported Tally data, send supported transactions, and manage customer connections from the developer portal.

Serve Tally customers without building and maintaining your own desktop connector.

Start in the sandbox. Production access is subject to approval. Documentation is public — read it before you register.

What a developer account includes

REST APIs and sandbox access

Call supported Tally operations from your application over HTTPS. How authentication works →

A branded desktop connector

Generate the Windows connector your customers install, with the branding options available to your account. What the Connector App does →

Postman collection and sample payloads

Import the collection, set your credentials and test a supported workflow. Configure the collection →

Connection visibility

Check pairing, connector and Tally connection status in the portal, or through the available status APIs. Reading company health →

Sandbox first. Production access requires approval and applicable commercial terms.
Your brand

Your connector. Your branding. Your revenue.

Build an integration service around the software your customers already use. Offer a branded Tally connector and charge for implementation, custom workflows, training and ongoing support.

Bizmitra provides the connector infrastructure. Your team builds the application integration and manages its customer-facing service.

Illustration of a branded connector. The branding options available to you — including whether Bizmitra attribution is shown — depend on your account and commercial arrangement.

🏷️

Brand the customer experience

Configure the branding options available for your account and generate the connector for your customers.

🚀

Focus development on your product

Use Bizmitra’s APIs and desktop connector instead of building your own Tally connectivity layer.

📊

Manage customer connections

Check pairing, connector and Tally connection status from the developer portal. Use the available status APIs to bring that visibility into your application.

💼

Own the customer relationship

You define the service, the workflows and the support your customers buy from you.

Commercial note: Bizmitra usage charges and branding terms apply. Confirm production pricing and support responsibilities before quoting your customer.

Who it’s for

Who is this for?

SaaS companies, independent developers, integration agencies and AI product teams building software for customers who use Tally.

SaaS companies Independent developers Integration agencies AI product teams

Bring a specific customer workflow to test — for example, sending supported sales transactions to Tally, or retrieving supported vouchers for your application.

Use cases

What can you build with Bizmitra?

🔗

Connect business applications to Tally

Build integrations between Tally and API-enabled ecommerce, CRM, ERP or other business software. Map the source data to supported Bizmitra operations and track the result in Tally.

🔁

Extend existing customer workflows

Let customers keep using their preferred applications while transferring supported accounting data to or from Tally. For payroll or HRMS projects, confirm the required accounting entries before committing to the integration.

📤

Migrate supported data in phases

Use supported read and write operations to transfer selected records between Tally and another application. Agree on record types, mapping and reconciliation first. This is not a promise of complete Tally data migration.

These are workflows developers can build with Bizmitra APIs. Ready-made integrations, where available, are listed separately. API access and permissions in the other application are also required.

Supported operations, endpoint by endpoint → · also see the data model and voucher kinds and types.

For AI agents & MCP builders

Connect your AI agent or MCP server to Tally

Give your AI application access to supported Tally data and transactions through Bizmitra APIs. Build your own agent tools or MCP server around the workflows your customers need.

Your application decides what to request and what the user is allowed to do. Bizmitra provides the API and connector path to the linked Tally company.

A ready-made Bizmitra MCP server is not included in this offer. Your team builds and maintains the MCP layer, permissions and approval steps for actions that write data.

Start with authentication and the endpoint reference to decide which operations become agent tools, then jobs and transactions for how an agent confirms a write actually landed.

Read the API documentation
How it works

How Bizmitra connects your application to Tally.

Your application sends requests to Bizmitra over REST APIs. Bizmitra routes work to the linked desktop connector, which communicates with Tally. Your application can retrieve supported Tally data and check sync results through the API.

🚀

Your application

Sends requests for supported Tally operations.

REST / JSON
🧩

Bizmitra API

Authenticates the request and routes it to the linked connector.

HTTPS
🖥️

Your branded desktop connector

Runs alongside the customer’s Tally and carries out the work.

Windows
🧾

TallyPrime 7+

The customer’s Tally company on their own machine.

on-prem

The connector runs on a Windows environment that can reach the customer’s Tally installation. Your cloud application does not connect directly to Tally. Why the Connector exists →

An accepted request is not a completed write. Check the documented job or sync result to confirm that a transaction reached Tally. Connection status helps you diagnose availability; it does not guarantee that a later write will succeed. Two responses, not one →

Tools

Build, test and monitor.

Use API documentation, sample payloads and the Postman collection to test your integration. Check sync logs in the connector and connection status in the developer portal. Contact the team when you need help checking whether a workflow fits the supported API.

Review the current sandbox limits, supported operations and required Tally version before you plan a customer rollout — see sandbox and test data, the API reference and Connector requirements. When you are close to going live, work through the go-live checklist.

Getting started

Start with one working customer workflow.

Six steps take you from a free developer account to a supported workflow you can show a customer.

1

Create your account and sandbox

Register, sign in and set up sandbox access in the developer portal.

Create a developer account →

2

Set up the application and customer

Create the application, customer and company, and assign the company to the customer.

Customers and companies →

3

Add branding and generate the connector

Configure the available branding options, then generate and download the connector.

Branded Connectors →

4

Prepare Tally and connect

Start Tally, configure its port, enter the connection settings in the connector, and complete pairing and company setup.

How pairing works →

5

Test with Postman

Download and import the collection, set the required credentials and variables, then test a supported workflow and check its result.

Postman collection →

6

Request production access

Confirm commercial terms and complete the required approval process before customer production use.

Go-live checklist →

Create your developer account → Read the getting-started guide
FAQ

Questions developers ask.

No. Bizmitra provides the desktop connector. Your team maintains its application, API integration, data mappings and customer-specific business rules.
Our direction

Extend the software businesses already use.

We want businesses to keep the software they prefer and extend its capabilities through Bizmitra. Tally integration is the starting point. Broader software-to-software connectivity is a future plan, separate from the capabilities available today.

Build your first Tally integration

Create your developer account, test a supported workflow in the sandbox, and see how it fits your application and customers.

Bizmitra Assistant