%0 Journal Article %T Ranking of the Largest groups and Companies in the Field of Outsourcing of Accounting Functions: Results of 2020 %A Khanferyan, V.V. %K outsourcing, outsourcing of accounting functions, participants, revenue of participants, accounting and tax accounting, payroll accounting, personnel accounting %J Auditor %D 2021 %N 7 %P 16 %I INFRA-M Academic Publishing LLC.