The government sets the fares (current adult fare (as of March 2019): $3.50 BBD). Adults have to pay the full fare, but the public bus is free for all children in school uniforms, students with an institution ID that are under the age of eighteen and senior citizens with Barbados ID. Public government buses run on an exact fare system and are unable to give change. Payment is made for each one-way journey on a single bus; no transfers are given.