> 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-bambora.md).

# WorldLine (Bambora)

**Step 1:**

Go to **Merchants** → **Gateway Integrations** and activate the WorldLine tile with the “**+ Activate**” button

<figure><img src="/files/Dp0XDNoG2Br91FtVGcgf" alt=""><figcaption></figcaption></figure>

**Step 2:**

Log into your WorldLine Account and navigate to **Account Settings** → **Order Settings** to obtain your **merchant\_id** and **api\_key**

<figure><img src="/files/CiX9OYAMGprlY1xUFqpB" alt=""><figcaption></figcaption></figure>

#### Please *uncheck* the option for **Require CVD number for credit card transactions.** Having this option checked will prevent rebills from running in CheckoutChamp. <a href="#worldline-bambora-pleaseunchecktheoptionforrequirecvdnumberforcreditcardtransactions.havingthisoptio" id="worldline-bambora-pleaseunchecktheoptionforrequirecvdnumberforcreditcardtransactions.havingthisoptio"></a>

**Step 3:**

Enter the **merchant\_id** and **api\_key** tied to your WorldLine account then hit the green “Create MID” button to create your WorldLine mid in the CRM.

<figure><img src="/files/gywq0vmtWYkzPGfSDyIe" alt=""><figcaption></figcaption></figure>

**Step 4:**

Apply the gateway to your offers and upsells within the campaign.