After the Affidavit of Service is done, it must be filed with the Court. Place the affiant's information at the top, including full name, address, and contact details.Number the statement of facts for clarity. An affidavit is a sworn statement of fact that can be used in a variety of legal proceedings, from bankruptcy cases to family and civil litigation matters. A traverse hearing is a hearing in front of a judge to decide whether the other side gave you the legal papers informing you of a lawsuit against you. Fill Out an Affidavit. An affidavit is a written statement of facts that is made under oath and is used as evidence in court.