Find out more About F&I Training four. Supply for being a fill-in After you have a reputation to be a salesperson with solid paperwork and who can sell an item or two, you'll be able to provide to be a fill-in for when an File&I manager is sick or busy. https://f-i-certification-for-aut82581.blogs-service.com/64778103/the-automotive-f-i-manager-certification-diaries