Related Clues:
- Tip jar fillers, mostly
- Some vending machine inserts
- Real-estate documents
- Bills not found in ATMs
- He went to town in a Capra film title
- Possible binary digits
- Change machine inserts
- Aces, at times
- Georges
- He went to town in a movie
- Column in an addition problem
- Rightmost column, perhaps
- Uno, un, eins, etc.
- Smallest greenbacks
- Some greenbacks