> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://customix.crisp.help/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# PrintBelle Integration

Integrating your **Customix** account with **PrintBelle** lets you automate your fulfillment process with your API key. Follow these simple steps to get connected.
# Step 1: Retrieve your PrintBelle API Key
* Go to the [PrintBelle Fulfillment Portal](https://fulfillment.printbelle.com) and log in to your account.
* In the top right corner, **hover over your profile avatar** (next to your name) and select **My account** from the dropdown menu.

![](https://storage.crisp.chat/users/helpdesk/website/-/b/3/c/1/b3c1fc6f21f6e800/image_21k60r.png)
* Scroll down to the **Setting** section at the bottom of the page, then locate the **API Key** field and click the **copy icon** (or highlight and copy the string of characters).

![](https://storage.crisp.chat/users/helpdesk/website/-/b/3/c/1/b3c1fc6f21f6e800/image_16oqcdz.png)
# Step 2: Connect to Customix
* Open your **Customix** backend dashboard, in the left-hand sidebar, click on **Settings**. Nex, navigate to the **Fulfillments** tab in the top navigation bar.
* From the list of API fulfillment providers, select **Printbelle**.

![](https://storage.crisp.chat/users/helpdesk/website/-/b/3/c/1/b3c1fc6f21f6e800/image_156350w.png)
* In the **Credential** section, paste your copied API key into the API key field.
* Click **Check API Key** to verify, then click **Save** in the top right corner to finalize the connection.

![](https://storage.crisp.chat/users/helpdesk/website/-/b/3/c/1/b3c1fc6f21f6e800/image_awithg.png)
### **Quick Tips:**
* **Keep your key secret:** Do not share your API key with anyone. If it is ever compromised, contact PrintBelle support immediately.
* **Automatic Payments:** Once connected, you can toggle the "Automatically Pay Orders" setting in your PrintBelle dashboard to ensure your orders are processed without manual intervention (as long as your wallet balance is sufficient).