How showrooms track enquiries today, and what it costs
Most floors run on a visitor register, a quotation book and whatever each salesperson remembers. The register records that somebody came in; it does not record that they wanted a three-seater in fabric and would decide by Sunday.
The cost is measured in quotations. A showroom issuing forty quotes a month and converting on the fourth follow-up loses most of the rest to silence, not to price. Nobody notices, because the lost ones simply never come back.
