Editorial Services are not commensurate with representation, but are a separate service offered.
There are two types of editing available: editing for content, continuity, structure, characterization, plot, point-of-view, and other "big picture" components of a work of fiction; and line-editing.
The fee for the basic editing service is $50 per hour, with $50 being the mimimum payment, and this would include market research, upon request. For developmental editing plus copyediting and proofreading, the fee is .03 per word.
The fee for line-editing a manuscript is $75 per hour, with $75 being the minimum payment. Access to Google Docs for editing is not necessary but is preferred.