When it comes to check printing, compliance is not optional. Two key standards govern how checks must be printed to be accepted by US financial institutions: ANSI X9.27 and ABA (American Bankers Association) guidelines. Here is what these standards mean for your business and why you should care.
What Is ANSI X9.27?
ANSI X9.27 is the American National Standard for Financial Services that specifies the physical, chemical, and magnetic requirements for the MICR line on checks. It covers everything from the size and placement of MICR characters to the minimum magnetic signal strength required for reliable machine reading.
What Are ABA MICR Standards?
The American Bankers Association sets practical guidelines for how checks should be formatted and printed. ABA standards ensure that checks processed through the banking system can be read by high-speed sorting machines without errors.
Why Compliance Matters
A check printed with non-compliant toner or on the wrong paper may be rejected by the receiving bank. This can lead to returned check fees, processing delays, and damage to your business relationships. In worst-case scenarios, non-compliant checks can trigger fraud alerts.
How eMICR Ensures Compliance
Every MICR toner cartridge we sell has been tested and certified to meet ANSI X9.27 and ABA standards. We work only with trusted manufacturers who maintain strict quality control to guarantee that your checks will be accepted by every bank in the United States.
Questions about compliance? Contact our MICR specialists — we are happy to help.
