Everyone needs a proofreader to put an extra set of eyeballs on their text content before going public. Even the best writers make mistakes in punctuation, spelling, and grammar.
I will proofread your document or book for a rate of $.02/word. Since a double-spaced page is generally around 500 words, the rate would be about $10/page.
Because this listing requires a fixed price, the price listed is per page.