Flagfall

Flagfall or flag fall is common Australian expression for a fixed start fee, especially in the haulage and railroad industry. From the Australia mobile phone industry, the expression has recently begun to spread to other English language countries, as business jargon for an initial fixed fee for establishing each phone call. The expression is also beginning to find its way into other businesses as a synonym to "start fee".

The origin is a taxi expression for the minimum charge for hiring a taxi, to which the rate per kilometre or mile and a rate per minute is usually then added up to a minimum taxicab road speed.

When the passenger steps inside the taxicab, the flagfall condition is triggered and the taxicab driver can start the taximeter. Even if the passenger has not yet instructed the driver where to take them, the driver is entitled to the flagfall and the rate per minute component (even if the taxi is not moving).

The term, "Flagfall" dates back to the old mechanical taximeters, which were equipped with a flag-like lever that could be seen from outside the cab. When the "flag" was up and visible, the cab was not occupied. When a passenger stepped in, the driver turned the lever down - the "flag fall" - and the taximeter started counting. In Australia, once the taximeter is counting, there are orange tariff indicator lights on the taxi head sign which light up to show the taxicab is hired.

The taxi expression is also being used in Hong Kong, New Zealand, and some other countries, but hasn't been used there as a general synonym for start fee.

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