Dunning procedure

Dear All,

In the dunning run, is it possible to calculate interest from the posting date itself? Can I have a different interest rate based on the age of receivables? I have a particular case where a normal 30 days credit is given to the customer. If the customer fails to settle the debt within the credit days, on the 31st day, interest should be calculated for 31 days ie interest from the posting date of the document. Is it possible?

Thanks in Advance

Jaics