This online service allows you to either: (1) apply for a new Notary Public Commission; (2) renew a Notary Public Commission; (3) add Electronic Notary. Detailed interactive instructions on how to fill out an Illinois Notary application.American Association of Notaries offers free step-by-step instructions on how to complete your Illinois notary application and apply to become an Illinois To become a non-resident notary public, you must be a resident of a qualifying bordering state, which includes Iowa,. Receive your Illinois notary commission in few days. 1- Complete the notary application on the state's website. Complete the Notary Public Application on the Secretary of State website. Receive your commission from the state. Completing an application. 3. Completing an application. 3.