> For the complete documentation index, see [llms.txt](https://docs.wawf.app/wa-workflow/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wawf.app/wa-workflow/frequently-asked-questions/how-to-insert-license-key.md).

# How to Insert License key

Hello, welcome to the **WA Workflow Extension**! This guide will help you understand how to locate and enter your license key after purchasing the extension.

#### <mark style="color:green;">Step 1: Locate Your License Key</mark>

Once you purchase the WA Workflow Extension, we send the license key to the email you provided. Please check the email carefully, as it may sometimes land in the **Spam** or **Junk** folder.

#### <mark style="color:green;">Step 2: Open the Extension and WhatsApp Web</mark>

1. Open **WhatsApp Web** in your browser.
2. Launch the **WA Workflow Extension** by selecting it in your browser’s extension menu.

#### <mark style="color:green;">Step 3: Insert License Key</mark>

* Inside the extension, go to the **Profile** section.

<div><figure><img src="/files/WgUuAdguXEbnVAH00Odv" alt=""><figcaption></figcaption></figure> <figure><img src="/files/9ui2vwonLYA5lAuG6uHD" alt=""><figcaption></figcaption></figure></div>

* Look for the **Insert License Key** option.

<div><figure><img src="/files/fSpWgSwpy7OsdKWYUuTy" alt=""><figcaption></figcaption></figure> <figure><img src="/files/h7GQo0TW6EK5FFlxvGSi" alt=""><figcaption></figcaption></figure></div>

* Enter your license key in the provided field and submit.

<div><figure><img src="/files/aMny2b930xgZIPxi2LSd" alt=""><figcaption></figcaption></figure> <figure><img src="/files/YTyRNBtTIp0qSWz8yLG0" alt=""><figcaption></figcaption></figure></div>

#### <mark style="color:green;">Step 4: Verify License Details</mark>

After entering the key, you will see the license details appear in your profile. This confirms that the license is active and properly registered.

<div><figure><img src="/files/ivebvcLIx2klQ1tuO9t9" alt=""><figcaption></figcaption></figure> <figure><img src="/files/iqqoklN5jso8NXLzN9ud" alt=""><figcaption></figcaption></figure></div>

If you have any issues or don’t receive the key, please contact our support team for assistance.