final reminder
noun[C]
FINANCEukus(alsofinal demand)the lasttimethat acompanyrequestspaymentfor adebtthat should have beenpaidby anearlierdate, forexamplebefore ittakeslegalaction:
This is afinalreminderthatpaymentonyouraccountin theamountof $79.95 wasdueonOctober31st.