Let's say thanks to Deek !!! first you can not digitalized a bank note on photoshop...they deny it!! so here's how to it you digitalize withAdobe Imageready and click the photoshop link and save as psd file and then open again in photoshop: thanks Deek, really ne et!

 http://cons.wonderhowto.com/how-to/print-counterfeit-money-1462/ 

FOR THE WATER MARK LAQUEAR BASE 

 
http://moabpaper.com/desert-varnish-spray/

FOR THE 20 EUROS PRINTING, THE COLOUR INK:

http://www.gouletpens.com/diamine-majestic-blue-80ml-bottled-fountain-pen-ink/p/D7056