What do proof corrections cost?
Nobody likes mistakes but occasional errors do happen. After all, that’s why we proof pages in the first place. Correcting errors requires labor, time and materials, and unless they are company mistakes, they are chargeable for some product lines. There’s no single cost because so many conditions affect the charge: the specific kind of correction, the production method used, how far into the production process the page has gone and whether the page is color or black-and-white.
