Seriously, I don't like paper money in games, it's probably my big fat fingers, but I don't like handling the stuff.

 

So, this was my answer, a pack of money cards, sweet and simple.   Different values, different colours.   Just print as many as you need for your game.

 

Files: Money Cards (Zipped JPG)

 

There are 6 denominations:  1, 2, 3, 5, 10 and 20 units.

 

The cards have a numerical value, but no currency symbol so you can use them in any game.

 

You can print these yourself or use a commercial printer for your own personal copy.