1. Log into your Whitespark account.
2. Navigate to Settings. Under Billing info select "Edit"
3. Enter Your Billing Address and Credit Card Details:
4. Select Save.
If you are looking to have your credit card information removed from your account, or have any issues updating your credit card please email us at email@example.com, or call us at 1-855-406-6050 and we will be happy to help.