If you’re planning on saving your paper currency note (money) as an investment, it’s not a good idea to clean them. This could hurt their value in the future by scratching the surface or removing the outer coating from the mint. It’s best to leave this money as you found it unless there is something truly repellent on them.
To clean currency notes, keep the note in pocket of your jeans and keep your jeans in washing machine. You will get clean currency note without any efforts.
Just kidding guys, I think this the most common and accidental way to clean currency note. he he.
You can follow this method to clean note:
1. Take good amount of warm water in dish.
2. Gently place and shake dirty currency note in this water. Don’t keep it for long time.
3. Place wet currency note in open space where it can be dry easily.
4. Once it is dried, keep it in between papers and then use iron to give it some stiffness.
Now keep this clean note in your note album for long life. :-)