The Illinois Certificate of Service (including electronic service) is a legal document that is filed with the court and serves as proof that a party has been properly notified of a legal action or proceeding. It is required by the Illinois Supreme Court Rules when a party is served with a summons, complaint, or other legal document. There are two types of Illinois Certificate of Service (including electronic service): manual service and electronic service. Manual service requires the document to be delivered in person to the other party, while electronic service requires the document to be sent via email or other electronic means. The Illinois Certificate of Service (including electronic service) must include the name of the person being served, the date and method of service, and the person who performed the service. The certificate must be signed by the server or an attorney for the server and must be filed with the court after service is complete.