> For the complete documentation index, see [llms.txt](https://help.checkoutchamp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.checkoutchamp.com/crm/gateway-setup/gateway-integrations/worldline-v2.md).

# Worldline V2

<figure><img src="/files/21IPKurJ0jJzeWnWz40z" alt=""><figcaption></figcaption></figure>

{% hint style="warning" %}
Worldline will work with Order Entry and pages. 3D Secure will not work with Order Entry.
{% endhint %}

**STEP 1**

Go to **Gateways** | **Gateway Integrations** and select the Worldline V2 tile. Click **+Activate**.

<figure><img src="/files/ZbPvejXT4K916KNnR0uF" alt=""><figcaption></figcaption></figure>

**STEP 2**

Enter the following information specific to Worldline:

* **PSPID** - Obtained from Worldline
* **APIKey** - Obtained from Worldline
* **APISecret** - Obtained from Worldline
* **SecretKey** - Obtained from Worldline. Required entry if wanting to receive webhook notifications.
* **Secure3DS** - select YES to process using Worldline’s native 3D Secure processing. If enabled and hosting your own pages be sure they support a [standard 3DS workflow](/crm/gateway-setup/direct-api-3ds-instructions.md). CheckoutChamp pages support 3DS by default.

Enter **Mid #** and **Descriptor**. These are required for all gateways.

<figure><img src="/files/F0z5foEYjc8UlsZ2u0U6" alt=""><figcaption></figcaption></figure>

Click the green **Create Gateway** button to save your changes and create the gateway

**STEP 3**

Assign the gateway to campaign products

**STEP 4**

If using **Secure3DS** then go to your Worldline account and enter **<https://api.checkoutchamp.com/billers/worldline/notification/>** as the webhook URL