for the account and risk of

от имени и за счёт (on behalf of and at the hazard of – used by a stock-exchange broker to indicate that he is solely an agent in buying or selling for a customer. WTNI Alexander Demidov)

经济

за счёт и на риск (кого-либо); за счёт и на риск (к-либо)

财政

за счёт и на риск (кого-либо)