Illinois Take Notice is an online service for small businesses and non-profits in the state of Illinois. It provides a centralized platform for filing annual reports, registering charitable organizations, and registering trade names. It also offers a secure portal to manage entity information, including addresses, contacts, and financial information. The service is free and designed to streamline the business operations of users. There are three types of Illinois Take Notice services available: Annual Report, Charitable Organization Registration, and Trade Name Registration. The Annual Report service allows users to submit their annual reports to the Secretary of State quickly and securely. The Charitable Organization Registration service enables non-profits to register with the state. And the Trade Name Registration service allows companies to register a business name with the state and protect their business name from being used by others.