To prepare yourself for your face to face or interview field audit, follow these steps. 1) Be organized: If you appear organized, your credibility will jump right up. 2) Bring Copies: Never bring originals. 3) Don't overshare: Only bring the documents that are needed. 4) Stay on point: When asked for your favorite food, don't respond with green. 5) Be courteous: Don't be demeaning or obnoxious.