Insourcing

Insourcing is a process of producing goods or providing services within the organization rather than purchasing those same goods or services from outside vendors.

Definitions

According to Cost Accounting by Horngren, Datar, Rajan (14th edition),

Insourcing. Process of producing goods or providing services within the organization rather than purchasing those same goods or services from outside vendors.

According to the HRBoK Guide,

Insourcing. Assigning a job or function within a company. Assigning a job to an internal department instead of to an outside organization; opposite of outsourcing.