Check Paper
The system that we now refer to as MICR, or Magnetic Ink Character Recognition, printing was actually created in the mid 1950’s due to the banking industries increased demand for a streamlined method of check paper processing. This printing process uses a special toner that has magnetic properties so it can be easily read by the bank’s processing and sorting machines. This is generally used for printing the accounting and routing information that is required on all checks. The HP MICR line (which appears at the bottom of the check) is separated into several distinct units, called code line fields. The special symbols are situated at the beginning and end of each field. Some fields have a fixed format, while others can be modified to suit the individual requirements of various banks. The American National Standards Institute agreed on the E-13B font as the typeface because of its readability and there are strict rules regarding the placement of the characters.
The MICR printing process isn’t complicated, but it requires an in-depth knowledge of MICR technology and document production so it is critical you work with a quality MICR toner provider. If printed improperly, you may be looking at long delays in check processing, and even additional fees.