Upselling

Upselling (sometimes `up-selling`) is a sales technique whereby a seller induces the customer to purchase more expensive items, upgrades, or other add-ons in an attempt to make a more profitable sale. Upselling usually involves marketing more profitable services or products but can be simply exposing the customer to other options that were perha.....
Found on http://en.wikipedia.org/wiki/Upselling

Upselling

A sales technique in which the salesperson tries to persuade the customer to purchase more expensive and/or more goods than they originally intended
Found on http://www.encyclo.co.uk/local/22643
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