Elevator button pushers
Bill Myers
Remember the last time you were in a hotel waiting for an
elevator? Someone waiting for the elevator probably pressed the
call button more than once. And if the elevator didn't arrive
immediately, the button was probably pressed again and again. I guess this is natural behavior. If the elevator doesn't respond
right away, press the button again - maybe it didn't get the
message the first time. This same kind of behavior exists on the web - if a visitor
clicks a web page link and nothing happens, the visitor will
probably click the link again - just to make sure they really
clicked it the first time. In most cases, this won't cause a problem. But if the link being
clicked is a button on a order form connected to a credit card
processing system, each time the button is clicked, a new credit
card charge could be initiated - sometimes resulting in customers
being charged multiple times for a single purchase. There is an easy way to reduce the chance of this happening.
Simply add the following message below the 'order' button on your
order form: "NOTE: It can take up to a minute to process the credit card
information and obtain approval. Please do not press the submit
button multiple times - doing so could cause double billing." It costs you nothing to add this message to your order page, but
doing so provides immediate benefits to both you and your
customers.
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