Fluorescent security factors in US dollars

1. $20 bill

- Front : a fluorescent green line appears on the left-hand side of the bill
- Back : a fluorescent green line appears on the left-hand side of the back as it does on the front, the inside of the line has 'TWENTY USA or USA TWENTY" printed across it.

2. $50 bill

- Front : a fluorescent yellow line appears across the center of the bill
- Back : a fluorescent yellow line appears across the center of the bill as it does on the front, the inside of the line has "50 USA or USA 50" printed accross it.

3. $100 bill

- Front : a fluorescent pink line appears on the left-hand side of the bill
- Back : a fluorescent pink line appears on the left-hand side of the back as it does on the front, the inside of the line has '100 USA or USA 100" printed across it.