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There are some important exceptions to the requirement of definiteness. For example, medical, dental, and legal fees are often set after the work is completed. Many workers are employed on a payday basis; the actual length of employment remains uncertain. In contracts between merchants, when either the price or the credit and delivery terms are not specified, current market prices and trade customs may be used to provide such details.
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When are medical, dental, and legal fees often set?
Medical, dental, and legal fees are often set before the work is completed.
Medical, dental, and legal fees are often set in good time.
Medical, dental, and legal fees are often set beforehand.
Medical, dental, and legal fees are often set after the work is completed.