The Idaho Affidavit of Service of Summons and Complaint for Specific Performance is a document used to prove that a party has been served with a summons and complaint for specific performance. This document is signed by the person who served the papers and contains information about the date, time, and manner in which service was completed. It is then filed with the court to show proof of service. There are two types of Idaho Affidavit of Service of Summons and Complaint for Specific Performance: personal service and substituted service. Personal service is when papers are served directly to the person they are intended for. Substituted service is when papers are served to someone else, such as an adult family member, at the residence of the person who is to be served.