You can update your credit card information through the BrightSign store. The information below details the steps to update your information.
Start by visiting the BrightSign Store (store.brightsign.biz) and click 'LOGIN' in the upper right corner:
Once you are logged in, click on 'MY ACCOUNT' (which is now in the upper right corner) and choose 'My Account' from the menu:
From the options listed, choose 'PAYMENT INFORMATION':
From here, you can enter your credit card information and click 'CONTINUE':
On the next screen, confirm your profile details and click "FINISHED":
Now your information is up to date.