financial management questions

mark_christs

Dear All,

I am currently studying financial but I have no experience to have implementation of navision financial. My questions are as follows:
1. What is the use of post dated checks-sales
2. What is the use of post dated checks-purchase
3. What is the use of sales invoice tax management
4. How to conduct close year of accounting period, I mean how to move retain earning to current earning when we close year of the accounting period..?


I await your answer so much. If you could give me example it would be better. tku





Rgds,

mark