Definition section, if necessary. Include definitions if you need to use special terminology in the affidavit. 8.Many pro se litigants are required to attend a "proveup hearing" or file a "proveup affidavit" as part of their case. Affidavit refers to a written promise, and its Latin roots connect it to another kind of promise in English. Nolo's Free Dictionary Of Law Terms and Legal Definitions (Nolo). Given in the affidavit is prescribed. An extension of time to file the affidavit is now available. Service is "the formal delivery of a writ, summons, or other legal process or notice" according to Black's Law Dictionary. Australian Federal Police on 7PM Company Pty Limited. Probate is the legal process to distribute a person's property after they die.