deferred credit; deferred revenue; deferred revenues(также unearned revenues); unearned revenues(также deferred revenues); deferred income(wiki – АД); deferred income(Deferred income (also known as deferred revenue, unearned revenue, or unearned income) is, in accrual accounting, money received for goods or services which have not yet been delivered. According to the revenue recognition principle, it is recorded as a liability until delivery is made, at which time it is converted into revenue. WK Alexander Demidov)