> For the complete documentation index, see [llms.txt](https://docs.cleartax.in/cleartax-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cleartax.in/cleartax-docs/e-invoicing-malaysia-api/e-invoicing-malaysia-api-reference.md).

# E-Invoicing Malaysia API Reference

## 1. API URLs to be used/whitelisted <a href="#id-1.-api-urls-to-be-used-whitelisted" id="id-1.-api-urls-to-be-used-whitelisted"></a>

For API requests, use the below information.

### 1.1 Sandbox (QA, Testing) <a href="#id-1.1-sandbox-qa-testing" id="id-1.1-sandbox-qa-testing"></a>

<table><thead><tr><th width="117">API Type</th><th width="330">Hostname</th><th width="204">IPs</th><th>Port</th></tr></thead><tbody><tr><td>API</td><td>https://api-sandbox.my.cleartax.com</td><td><p>15.197.160.58</p><p>99.83.191.173</p></td><td>443</td></tr></tbody></table>

> **Note**: The above URL is for API requests only. The corresponding frontend web application URL where you can log in and verify the data is <https://app-sandbox.my.cleartax.com/>

### 1.2. Production Environment&#x20;

<table><thead><tr><th width="120">API Type</th><th width="323">Hostname</th><th width="212">IPs</th><th>Port</th></tr></thead><tbody><tr><td>API</td><td>https://api.my.cleartax.com</td><td><p>15.197.186.217</p><p>99.83.165.145</p></td><td>443</td></tr></tbody></table>

> **Note**: The above URL is for API requests only. The corresponding frontend web application URL where you can log in and verify the data is [https://app.my.cleartax.com/ <br>](<https://app.my.cleartax.com/&#xD;&#xA;>)

## SSL/TLS Certificate to be downloaded and installed

{% hint style="info" %}
**Note**: This is a multidomain SAN (Subject Alternative Name) certificate, utilized across all products within the Clear ecosystem and is common for both sandbox and production environments.
{% endhint %}

<table><thead><tr><th width="209">For hostname</th><th width="218.6666259765625">Valid up to</th><th data-type="files">Certificate</th></tr></thead><tbody><tr><td>*.my.cleartax.com</td><td>24th February 2027</td><td><a href="/files/9fgUagjEdAPFG0EHtVHp">/files/9fgUagjEdAPFG0EHtVHp</a></td></tr><tr><td>Intermediate</td><td>3rd May 2031</td><td><a href="/files/fFe8wBeP0IWtx4rwlpJA">/files/fFe8wBeP0IWtx4rwlpJA</a></td></tr><tr><td>Root</td><td>1st Jan 2038</td><td><a href="/files/Kp67ZghfUIQx6WCJgbWn">/files/Kp67ZghfUIQx6WCJgbWn</a></td></tr></tbody></table>

**TLS Versions Supported:** TLS 1.2.

For detailed information on how to download the host, intermediate, and root certificate&#x73;**,** you can always refer to [How to get SSL Certificate](https://docs.cleartax.in/cleartax-docs/general/how-to-get-the-ssl-certificate-of-a-host). Alternatively, you can also download the certificates directly from the below links.