ACCESS Miami stands for Assets, Capital, Community, Education, Savings and Success. The Department's online Florida Business Tax Application uses an interactive wizard to determine tax registration requirements.Our guide to starting a business in Miami walks you through each step of the process, no matter what sort of business you're launching. A complete Lien Search, Public Records Search, License Status Check is conducted prior to marketing a license and the License Sale to a New Owner. Miami-Dade County Occupational License. Section 8A-171 of the Miami Dade County Code requires a County Occupational License in addition to the. Write your complete sales and use tax certificate number on the check or money order. Do not send cash in the mail or pay with cash at a local service center.