请教高手：银行术语 - 金融行业 - ITPUB论坛－专业的IT技术社区

原文如下：
Some of the features supported in the Retail core banking solution are support for multiple bank definable currency-wise products, signature/photograph capture and display, sweep out / sweep in support for flexible interest calculation methods, support for flexible distribution of proceeds (principal / interest), customer-wise consolidation and automatic calculation and collection of withholding tax (where applicable), etc.
我需要知道其中sweep in/sweep out的意思。
另外customer-wise如果可以翻译的话，怎么翻比较好？
还有一些缩写，如果能帮忙就更好了！
ACH
CPS
CLS
AGL/IGL
IVR
非常感谢！
------------
MSN:nile-wxy@etang.com
有什么可以帮忙？
A sweep account means an account relationship that allows commercial customers to earn interest on the funds they have on deposit at Bank