REST API
Predictable JSON endpoints with versioning, pagination and clear error codes. Read and write Tally data the way you build everything else.
One REST API and a secure desktop connector that sync invoices, vouchers and companies with Tally — so you build the product, not the plumbing.
Skip the months of Tally XML, voucher tracking and company mapping. Call an API and get back structured data.
Predictable JSON endpoints with versioning, pagination and clear error codes. Read and write Tally data the way you build everything else.
A desktop agent that pairs with Tally over an encrypted channel — handling XML generation and voucher sync so you never touch it.
Subscribe to changes and let your app react in near real time instead of polling. Delivery retries and signatures built in.
A free test environment, a ready-to-import Postman collection and sample payloads to validate your flow in minutes.
Create applications, scope product access and rotate or revoke API credentials at any time from the developer portal.
Inspect requests, responses and connector status so you can debug integrations without guesswork.
Data flows through a secure connector and a single API — no manual exports, no brittle scripts.
Invoices, vouchers and company masters on the desktop.
Encrypted agent that generates XML and tracks vouchers.
Reads and writes Tally data over the REST API + webhooks.
Register for free and create your first application to get sandbox API credentials.
Install the secure connector on the machine running Tally and pair it with your application.
Push a voucher into Tally — or read companies back — with a single request.
Create a free developer account, grab your API keys and ship in days. Already have an account? Sign in to your portal.
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