可疑帐户 meaning in English

doubtful account

Understand the three alternative methods used to calculate the allowance for doubtful accounts : direct method , percentage of sales , and aging
理解计算备抵可疑帐户的三种方法：直接法，营收比例法，和账龄法。
Introduce the different types of contra - asset accounts related to accounts receivable : allowance for doubtful accounts ( " ada " ) , allowance for returns , and deferred income liability
介绍与应收款项相关的各类资产备抵科目：备抵可疑帐户( ada ) ，备抵销货退回，以及递延所得。