poundage
noun[U]
uk/ˈpaʊndɪdʒ/usMONEY
thechargethat is made for eachpoundofmoney:
Thebusinessratepoundage is the same for all non-domestic ratepayers.
MEASURES
thechargethat is made for eachpoundinweight:
Theremovalfirmchargedbycubicfootratherthan by poundage.