объект учёта(The unit for which accounting records are maintained and for which financial statements are prepared. The accounting entity concept (or entity concept or separate entity concept) is the principle that financial records are prepared for a distinct unit or entity regarded as separate from the individuals that own it Alexander Demidov)
субъект хозяйствования(n accounting, an economic entity is one of the assumptions made in generally accepted accounting principles. Basically, any organization or unit in society can be an economic entity. Examples of economic entities are hospitals, companies, municipalities, and federal agencies. wiki Alexander Demidov)