The TAN Lookup API is a powerful tool that empowers our partners to effortlessly retrieve TAN numbers of companies, enabling them to streamline their operations and improve efficiency. By automating the process, partners can save valuable time and resources, resulting in enhanced productivity and better decision-making capabilities.


The goal of the TAN Lookup API is to provide our partners with a seamless solution for retrieving the Tax Deduction and Collection Account Number (TAN) of companies by simply providing the company name and state as input. By offering this service, we aim to assist companies in efficiently obtaining TAN numbers of other companies, streamlining their operations, and reducing manual effort.


Input: The API accepts two parameters - the company name and the state. These parameters are used to identify the target company for TAN lookup.

Output: The API returns the TAN number associated with the provided company name and state.

Data Source: The TAN Lookup API leverages a comprehensive and up-to-date database of registered companies, synchronized with official government records. This ensures the accuracy and reliability of the TAN information provided.

Security: The API is designed with robust security measures to protect the confidentiality and integrity of the data. Access to the API is limited to authorized partners, who will need to authenticate their requests using API keys.


  1. TAN Lookup: The core functionality of the API is the ability to retrieve the TAN number of a company based on the provided company name and state. This feature eliminates the need for manual search and lookup, saving time and effort for our partners.
  2. Fast and Scalable: The API is built to handle a high volume of requests efficiently, ensuring quick responses even during peak usage periods. This scalability allows our partners to integrate the TAN Lookup API seamlessly into their own systems without worrying about performance issues.
  3. Easy Integration: The API provides a simple and well-documented interface, allowing partners to easily integrate it into their existing applications or workflows. Sample code and comprehensive documentation are provided to guide partners through the integration process.
  4. Error Handling: The API incorporates robust error handling mechanisms to provide meaningful error messages in case of invalid inputs or other issues. This helps partners to troubleshoot and resolve any potential issues quickly.

Process Flow

TAN Look up API Process flow