Hi, I posted same question under a different category, I tried to simplify it here.

We currently receive thousands of payments (cash receipts) that need to be applied to open invoices as cash receipts payments from our customers; this is taking us forever as there are too many transactions, thousands and thousands coming from different websites including Amazon.com.

The question is, is there any function other than the DIM that will help us import/simplify the cash receipts directly into MAS? Our DIM is not activated.

We can get the file of the transactions in excel, so the question will be how to import this file into MAS and get it applied to the open invoices.

Since we are planning on switching programs next year, upgrading or adding new modules is out of the question for now. I tried using the function known as National account (parent/child customer) but still the amount of new customers on a daily basis is insane.

My current version is ERP MAS 500 7.40.4

Thanks in advance.