Operator “Bartender” License: This license is required to sell alcoholic beverages. New applicants must complete a Wisconsin Approved Responsible Beverage Course and provide a certificate of completion OR provide an operator’s license within the last 2 years.
Provisional Operators License: This license can be issued for 60 days prior to Board approval of an Operator’s License.
Temporary Bartender’s License: May be obtained to serve alcohol at an approved event where a Temporary Class B has been issued and not to exceed 14 consecutive days.
Below is a link to all RBS (Responsible Beverage Server) approved training courses.
Tips is one of the approved courses and their certificates are valid in Wisconsin.
https://www.revenue.wi.gov/Pages/Training/alcSellerServer.aspx