Applications for registration as an electronic notary public are now available through the Online Notary Portal. Only registered South Carolina voters may hold a SC Notary commission.To become a notary public in multiple states, you must obtain a notary commission from each state. So, can a notary public notarize out-of-state documents? You'll need to complete a Notary training course as part of the application process. How to fill out the Alabama Application for Notary Public Commission? 1. Gather necessary documents. 2. To start your process, complete the Alabama notary public application.