A follow up less than 200 words of track changes is complimentary for editorial projects. If you have new material or need to substantially rework content for total track changes of greater than 200 words, your editor can review all of these changes for a scaled service fee. The fee is a proportion of the original project fee and will be quoted for you at the time of the follow up. To ensure nearly unlimited follow ups without fees, please consider the Signature Revision Protection add-on at the start of your project.