E-Invoicing GSP API Reference
Environments
ClearTax E-Invoicing GSP has 2 environments:
Sandbox Environment
Production Environment
1. Sandbox Environment
For testing, it is recommended to always use the sandbox environment. To create an account, contact our sales representative.
For API requests to the sandbox environment, use the below information.
Sandbox accepts ONLY some specific GSTIN as seller, receiver, and consignee. Please do not use other GSTINs. See the list of accepted GSTINs.
1.1 API URLs to be used/whitelisted
For API requests to the sandbox environment, use the below information.
| API Type | Hostname | IP |
|---|---|---|
EINV GSP |
| 75.2.104.91 AND 99.83.130.139 |
Port: 443
1.2 SSL/TLS Certificate to be downloaded and installed
For detailed information on how to download the host, intermediate, and root certificates, you can always refer to How to get SSL Certificate. Alternatively, you can also download the certificates directly from the below links.
Sandbox Public Key
2. Production Environment
Once you have completed testing, you can move to production. To create an account, contact our sales representative.
For API requests to the production environment, use the below information.
2.1 API URLs to be used/whitelisted
For API requests to the production environment, use the below information.
| API Type | Hostname | IP |
|---|---|---|
EINV GSP |
| 13.248.191.113 AND 76.223.59.133 |
Port: 443
2.2 SSL/TLS Certificate to be downloaded and installed
For detailed information on how to download the host, intermediate, and root certificates, you can always refer to How to get SSL Certificate. Alternatively, you can also download the certificates directly from the below links.
Production Public Key
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