# WorldLine (Bambora)
**Step 1:**
Go to **Merchants** → **Gateway Integrations** and activate the WorldLine tile with the “**+ Activate**” button
**Step 2:**
Log into your WorldLine Account and navigate to **Account Settings** → **Order Settings** to obtain your **merchant\_id** and **api\_key**
#### Please *uncheck* the option for **Require CVD number for credit card transactions.** Having this option checked will prevent rebills from running in CheckoutChamp.
**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.
**Step 4:**
Apply the gateway to your offers and upsells within the campaign.
