A printing process that is used for printing multi-colour backgrounds of the banknotes. Offset presses that print simultaneously the back and Facade, face. See Obverse. of the A banknote (or ‘bill’ as it is often referred to in the US) is a type of negotiable promissory note, issued by a bank or other licensed authority, payable to the bearer on demand. with high accuracy enable security features to be incorporated in perfect See See-through register.. See Dry and An indirect lithographic printing process where a flat printing plate prints onto a rubber blanket that transfers the image onto the paper. The printing plate must be moistened with water before it is inked, the water adhering to the non-image area. See Offset printing..