Random Riddle: Smelly Money

I am a word of meanings three.
Three ways of spelling me there be.
The first is an odor, a smell if you will.
The second some money, but not in a bill.
The third is past tense, a method of passing things on or around.

Can you tell me now, what these words are, that have the same sound?
 

Random Riddle: Smelly Money