File online- Save paper, save time, start your business online. The converting entity must file a Certificate of Conversion (Form 700 or 800) with the.Fill out Form 532A: This is the specific form used for filing an LLC's Articles of Organization in Ohio. In this guide, you'll find information on naming your corporation, getting a Statutory Agent, the fees you'll need to pay, business taxes and much more. CorpNet makes it fast and easy for you to form an LLC in Ohio. You can register your LLC online or have one of our experienced filing experts assist you. Forming an LLC in Ohio is a straightforward, two-step process: completing the Articles of Organization and filing them with the Ohio Secretary of State.