Billing Machines Trucount

A machine designed specifically for some or all of the mechanical operations (such as typing, adding or computations, and sometimes duplicating) usually involved in filling out and providing a record of customer invoices or bills.advertising or public promotion (as of a product or personality) also : relative prominence of a name in such promotion got top billing. 2 : total amount of business or investments (as of an advertising agency) within a given period.