Plz help me to translate this sentence.Vouch selected amounts from accounts schedules for accruals to supporting documents.

问题描述:

Plz help me to translate this sentence.
Vouch selected amounts from accounts schedules for accruals to supporting documents.

抽查从利息账本到单据的金额。

抽查从利息账本到单据的金额.
vouch 审查
selected 被选择的
accounts schedule 账本
supporting document 原始单据
accrual 利息