Depending on which state you are in, the fingerprint process can work differently. First, check with your state's real estate commission website for the most up-to-date information regarding the fingerprinting process, as it can change from time to time.
Once you are on the real estate commissions website, look or search for "fingerprinting, or fingerprints." The information could also be under the "new applicants or licenses" section.
In Missouri here is a link to the FAQ's - https://pr.mo.gov/boards/realestate/fingerprints.pdf
UIf you need additional help, please feel free to reach out to me.