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Document design
4-14
Generic MICR Fundamentals Guide
External processing code (EPC) field
The External Processing Code (EPC) field is an optional field
between the Transit and Auxiliary On-Us fields at position 44 or
45. When present, this field indicates that the document is
eligible for special processing.
Auxiliary On-Us field
The Auxiliary On-Us field is an optional field that is sometimes
used by the banks for additional processing information or high
value serial numbers. When it is present, it is the farthest left on
the check, between positions 45 or 46 through 65.
This field is not present on personal checks because of space
limitations. On business checks, it usually contains the check
serial number or accounting control information specific to that
account.
Field formats summary
The following table provides a summary of the MICR field
formats and character positions using the E13B font.
Summary of Contents for 6100BD - Phaser Color Laser Printer
Page 1: ...January 2003 701P22140 Xerox Document Services Platform Generic MICR fundamentals guide...
Page 17: ...Overview Generic MICR Fundamentals Guide 1 7 Figure 1 2 Life cycle of a check...
Page 22: ...Overview 1 12 Generic MICR Fundamentals Guide...
Page 46: ...Paper facts 3 18 Generic MICR Fundamentals Guide...
Page 74: ...Document design 4 28 Generic MICR Fundamentals Guide...
Page 86: ...Document processing 5 12 Generic MICR Fundamentals Guide...
Page 105: ...Quality control Generic MICR Fundamentals Guide 6 19 Figure 6 12 E13B characters and waveforms...
Page 146: ...Security 8 18 Generic MICR Fundamentals Guide...
Page 150: ...References A 4 Generic MICR Fundamentals Guide...
Page 164: ...Glossary Glossary 14 Generic MICR Fundamentals Guide...