Payment Terms

Hi,

Pls help me out.. How to define multiple Payment terms for a single customer.

For example.

Normal Discount : Pymnt with in 2 days - 1.5% cash discount

with in 15 days - 1 %

with in 30 days - 0.5%

Special Discount : 36-40 days

26-30

31-45 0.5 % cash discount

41-45

31-55

31-40

31-35

16-25 1 % cash discount

16-30

26-30

13-30

Please advice..

Thnx