Buying in may refer to:
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Buying in (poker) {{unsourced, date=February 2018
In poker and gaming "buying in" is the process of entering a tournament that requires an up-front payment. The size of the payment, otherwise known as the "buy in", determines the total winning prize pool and also con ...
, a tournament entrance fee
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Buying in (securities)
In the securities market, buying in refers to a process by which the buyer of securities, whose seller fails to deliver the securities contracted for, can buy the securities from a third party and demand the difference in price from the original ...
, a process in which a buyer whose seller fails to deliver the securities contracted for, can "buy in" the securities from a third party
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Management buy-in A management buy-in (MBI) occurs when a manager or a management team from ''outside'' the company raises the necessary finance, buys it, and becomes the company's new management. A management buy-in team often competes with other purchasers in the s ...
, when an outside management becomes a company's new management by buying it
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