How do you track changes during the project?

Revisions beyond the scope of the initial project agreement will be billed either as a contract revision or hourly based on the scope of the change. Nu-Designs will obtain verbal or written permission from client before performing additional billable work above and beyond the fee agreed upon in the initial work order.  All communication will be documented in our project management software.  Clients can access and participate in tracking things that are beyond the scope.