At the stated budget ($10), I will proofread up to 1,000 words, and return the file to you in the same day. However, as Guru requires you to hire me for a minimum budget of $25, I'll proofread up to 2500 words for the amount. I'll use a change tracker, and the final document will be in MS Word. I'll need the source file to be in .doc, .txt or .pdf format. Please specify any and all requirements at the outset.