- Log into your Bing Ads Account by clicking here: bingads.microsoft.com
- Click on the gear icon in the upper right (see screenshot below for exact location)
- On the top of the dropdown, click “Accounts & Billing” (see screenshot below for exact location)
- Click “Payment Methods” in the middle area of the screen (see screenshot below for exact location)
- Here, you can edit an existing payment method, or click “Add Card” to add a new payment method (see screenshot below for exact location)