If substituted or nail and mail service were used, the affidavit of service must be filed with the County Clerk within 20 days of the date of service.
Affidavit of service form The name of the person served. The date, time, and place the person was served. The manner in which the person was served. A description of the document or documents served. The name and signature of the process server.
An affidavit for service must include the server's personal information (name, address, and contact details), the specifics of the service (date, time, and method of delivery), and a declaration of truth, swearing under oath that the information is accurate.
An affidavit of service is a sworn statement made by the process server that the court documents were delivered to a party in a lawsuit. The court documents are called "process," and the person who delivers the documents is called a "process server."