The vendor has the ability to submit additional pricing to be approved if they realize their original pricing will not cover the cost of the job. This is called a Change Order Request, and you will be notified through an email notification and see a link on the Home page titled Open Change Orders. Click to view the change order and review additional pricing. You can either approve the change order to move forward with completing the job or decline the change order to keep the originally approved price and scope of work.
A change order must be responded to in order to complete the request.