Keyes traces drip pricing back to 2008, when airlines began charging passengers to check second bags. That allowed full-service carriers to offer a lower-cost, no-frills ticket in order to compete ...

Whether you’re booking a flight or placing an order on Postmates, it’s likely that you’re going to encounter “drip pricing.” The total price you pay for the flight ticket is rarely the ...

It can happen with airline tickets, car rentals and taco dinners: The great deal you thought you clinched turns out not to be so great because of hidden fees.The practice is known as “drip ...

Drip pricing costs online consumers in the UK £1.6bn a year, with hidden obligatory fees boosting the price of things like flights, concert tickets and train rides. Here, author Patrick Fagan ...