- ← Browse APIs
- Get Started
PAN and GST Linkage
Having a GST registration / number becomes mandatory once you exceed a certain revenue for your business.
These GST numbers for a business are registered using a business’ / owners PAN card. But ensuring a certain PAN is linked to a specific GST number becomes an important step in ensuring a non-fraudulent merchant / user journey.
IDfy’s PAN and GST linkage API allows you to find, verify and fetch the details of all GST numbers linked to a specific PAN number.
![bank account analysis](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_1024,h_1024/https://www.idfy.com/wp-content/uploads/2021/11/GSTLinkaage-1024x1024.jpg)
![bank account analysis](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_1024,h_1024/https://www.idfy.com/wp-content/uploads/2021/11/GSTLinkaage-1024x1024.jpg)
![bank account analysis](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_1024,h_1024/https://www.idfy.com/wp-content/uploads/2021/11/GSTLinkaage-1024x1024.jpg)
![IDfy's customers - HDFC](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-15-1-e1673869939198.png)
![IDfy's customers - HDFC](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-15-1-e1673869939198.png)
![IDfy's customers - HDFC](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-15-1-e1673869939198.png)
![IDfy's customers - Cognizant](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-14-1-e1673869929297.png)
![IDfy's customers - Cognizant](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-14-1-e1673869929297.png)
![IDfy's customers - Cognizant](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-14-1-e1673869929297.png)
![IDfy's customers - HUL](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-16-1-e1712049147242.png)
![IDfy's customers - HUL](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-16-1-e1712049147242.png)
![IDfy's customers - HUL](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-16-1-e1712049147242.png)
![IDfy's customers - Airbnb](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-13-2-e1704781952573.png)
![IDfy's customers - Airbnb](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-13-2-e1704781952573.png)
![IDfy's customers - Airbnb](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-13-2-e1704781952573.png)
![IDfy's customers - Kotak](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-17-e1673870029463.png)
![IDfy's customers - Kotak](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-17-e1673870029463.png)
![IDfy's customers - Kotak](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/2021/05/Artboard-17-e1673870029463.png)
![IDfy's customers - VISA](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/elementor/thumbs/Artboard-18-p7e0evp15ap9v4pqndr7r625tdsv43mipce2d3dv0w-e1716809114475.png)
![IDfy's customers - VISA](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/elementor/thumbs/Artboard-18-p7e0evp15ap9v4pqndr7r625tdsv43mipce2d3dv0w-e1716809114475.png)
![IDfy's customers - VISA](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img/https://www.idfy.com/wp-content/uploads/elementor/thumbs/Artboard-18-p7e0evp15ap9v4pqndr7r625tdsv43mipce2d3dv0w-e1716809114475.png)
Prevent human errors
Automated form-filling eliminates errors caused by manual entry of data.
Minimise costs
Reduce back-end operations costs of manual entry and error-fixing.
Onboard faster
Real-time data extraction leads to instant onboarding and service.
How Our UPI API Works
Provide a PAN number as input, and you’ll receive multiple data points that help you mitigate risk.
![PAN GST Linkage](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_1251,h_834/https://www.idfy.com/wp-content/uploads/2021/11/APISite_Creatives-16.jpg)
![PAN GST Linkage](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_1251,h_834/https://www.idfy.com/wp-content/uploads/2021/11/APISite_Creatives-16.jpg)
![PAN GST Linkage](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_1251,h_834/https://www.idfy.com/wp-content/uploads/2021/11/APISite_Creatives-16.jpg)
- GST PAN association status
- GST number status
- Associated state status
Features
99.97% Accurate
Instant Results
99.9% Uptime
Easy Integration
Where you can use it
![1](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_150,h_150/https://www.idfy.com/wp-content/uploads/2021/08/NUMBER1.png)
![1](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_150,h_150/https://www.idfy.com/wp-content/uploads/2021/08/NUMBER1.png)
![1](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_150,h_150/https://www.idfy.com/wp-content/uploads/2021/08/NUMBER1.png)
To verify PAN-GST Linkage
When onboarding individuals using a PAN card as proof of identity. Ensure you are able to verify if a certain GST number is linked to the intended PAN card
![2](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_150,h_150/https://www.idfy.com/wp-content/uploads/2021/08/NUMBER2.png)
![2](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_150,h_150/https://www.idfy.com/wp-content/uploads/2021/08/NUMBER2.png)
![2](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_150,h_150/https://www.idfy.com/wp-content/uploads/2021/08/NUMBER2.png)
Onboarding merchants/entities
When onboarding merchants/entities using proof of establishment. This applies across use cases like bank account opening, lending, insurance journeys, and store onboarding.
What our clients say
![Visa](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_100,h_50/https://www.idfy.com/wp-content/uploads/2023/10/2.png)
![Visa](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_100,h_50/https://www.idfy.com/wp-content/uploads/2023/10/2.png)
![Visa](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_100,h_50/https://www.idfy.com/wp-content/uploads/2023/10/2.png)
"We are happy to partner with IDfy and its team at a time when we are re-imagining the future of the industry."
Arvind Ronta Product Head, Visa![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_100,h_50/https://www.idfy.com/wp-content/uploads/2023/10/3.png)
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_100,h_50/https://www.idfy.com/wp-content/uploads/2023/10/3.png)
![](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_100,h_50/https://www.idfy.com/wp-content/uploads/2023/10/3.png)
"IDfy's solution is a unique set of products & services solving the ubiquitous problem of identity & employment fraud.”
Aman Gour Co-founder, TurbohireGet Your API Access and Secure Your Business Today
![contact us](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_768,h_525/https://www.idfy.com/wp-content/uploads/exported_html_files/tmp_files/images/Free-Trail-Blue-e1680773773462-768x525.png)
![contact us](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_768,h_525/https://www.idfy.com/wp-content/uploads/exported_html_files/tmp_files/images/Free-Trail-Blue-e1680773773462-768x525.png)
![contact us](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_768,h_525/https://www.idfy.com/wp-content/uploads/exported_html_files/tmp_files/images/Free-Trail-Blue-e1680773773462-768x525.png)
A one-time, trouble-free API integration
- Unlike other platforms, IDfy's API is built with both businesses and developers in mind.
- Our easy-to-follow documentation and dedicated support team ensure you have all you need for successful API integration.
Data is encrypted for security in motion and at rest
IDfy has been certified by BSI to ISO 27001
IDfy always uses 256-bit SSL encryption on all devices
IDfy is SOC 2 Type II compliant
"The checks and verifications built in IDfy's platform help us identify and prevent fraud at source to a large extent.”
Kirti Patil CTO, Kotak Life Insurance