Know Your Money
- Rok: 1940
- Země: United States of America
- Žánr: Drama, Krimi
- Studio: Metro-Goldwyn-Mayer
- Klíčové slovo: counterfeit, secret service, counterfeiting, counterfeiting ring, counterfeit money, crime does not pay
- Ředitel: Joseph M. Newman
- Obsazení: Noel Madison, Dennis Moore, Charles D. Brown, William Edmunds, John Wray, Wade Boteler