Our system allows you to update your preferred credit card

information at any time by following the instructions below:

The steps below will show you how to securely login to your 

account and update your credit card account information:

1.  Login to your Nitro account using the information below:





2.  Click on "Account Info"

3. Click on the button that says "Click Here To Update

Your Payment Info". 

4.  Fill in the appropriate information on the page

Everything will then be updated and sent through

our secure server!  If you have any charges that are

pending, the system will then attempt to bill those and

restore any lost access to any courses that may have

been locked.

Please let us know if you have any additional questions

or need additional assistance.