IPA: /ˈtæliˌmæn/
KK: /ˈtæliˌmæn/
A person who keeps track of numbers or counts, often related to sales or records.
The tallyman recorded all the sales made during the week.
Tallyman → It is formed from "tally" (from Middle English *talie*, meaning a record or count) and "man" (meaning a person). A tallyman is a person who keeps a record or count, often in a financial context.
Think of a person who keeps a 'record' ('tally') of counts or transactions — that's what a tallyman does.