There are 3 most common payment methods
There are a few Isues when you make a fake one
- Counterfeit
- Stealing from others
- Midvar Sheker Tirchuk
Whoever, with intent to defraud, falsely makes, forges, counterfeits, or alters any obligation or other security of the United States, shall be fined under this title or imprisoned not more than 20 years, or both.
Cash is a government document therefor it violates the law even if you don't use it anywhere just be reproducing with intent to defraud you're doing a crime,
Checks is not a government document you can print out from your printer whatever checks you like but don't try to do business with it,
Credit Card is not a government property if you use someone elses CC you're stealing from the CC owner or CC issuer, if you use a fake CC the one who took the card on file is a nutcase for not checking since there's a way to do it easily you get a response on the spot versus checks you wait 2 days till it clears, if you use a one time cc generator similar to City i would compare it to a ad blocker ext on your browser.