BDO, which is short for "Binder Dijker Otte", is a global accounting and professional services firm. There are several synonyms for the term BDO, including Binder Dijker Otte, BDO International, BDO Global, and BDO Network. These synonyms are used interchangeably to refer to the same organization. BDO provides a range of services such as audit and assurance, tax, advisory, and consulting to clients across various industries. The firm has a strong global presence with a network of member firms in over 150 countries. Whether you refer to it by its full name or one of its many synonyms, BDO is a trusted name in the world of professional services.