Days after contract can be referred to in a number of different ways, depending on the context and industry. In the legal field, it may be referred to as "contractual period," "contractual timeframe," or simply "the contractual deadline." For real estate transactions, it may be referred to as the "closing period," "settlement period," or "transfer period." In business, it may be referred to as the "implementation period" or "transition period." Other synonyms could include "delivery date," "completion date," or "expiration date." Regardless of the term used, it is important for parties involved in a contract to clearly define and understand the specific timeline and expectations for the days after the contract is signed.