Please explain this part
=AND(
IF($C1<10000,0,IF($C1<15000,500,1000))
<>$D1,$D1<>"",$C1<>"Amount")
Using And means combing two logic's
Next you have used If function to get 0 or 500 or 1000
Then you asked excel to check whether it is equal to D1
The below part I couldnot understand
$D1<>"",$C1<>"Amount")
Please explain me........Thank you