What do we call the technique of getting a commitment from a potential customer and then changing the terms of the agreement?

Name: What do we call the technique of getting a commitment from a potential customer and then changing the terms of the agreement?
Brand: Quizplus
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Quizplus · Accepted Answer

This technique is known as "low-balling," where the salesperson gets the customer to commit to a purchase or agreement and then changes the terms, such as the price, after the commitment has been made. It is considered an unethical sales tactic.

What Do We Call the Technique of Getting a Commitment