Counterfeit checks can be easily created either by duplicating a check with color copiers or by using a personal computer, scanner, bookkeeping software, and printer, which are all readily available today. Modern software allows those producing fraudulent checks to change some of the check’s information, while keeping many valid check components.
Skilled counterfeits may even include the MICR line. As banks moved to the image-enabled check processing encouraged by the Check Clearing for the 21st Century Act, they are facing another challenge: many of the check’s paper-based security features are lost, which makes counterfeit check fraud significantly more potent.