We're here to help


Knight Printing is ready to help you complete your marketing and printing projects successfully, on time and error free.


As part of our partnership with you, we believe that helping you to understand the printing process is the first step to completing your projects quickly and efficiently. Here we have compiled a number of resources to help you achieve success when working with us.

Mailing Information



Effective January, 2020, the Postal Service is revising Mailing Standards of the USPS Domestic Mail Manual (DMM), section, to clarify that in addition to automation and Enhanced Carrier Route automation price letters, machinable price letters must also have a barcode clear zone unless the piece bears an Intelligent Mail barcode with a delivery point routing code in the address block.


In short, there needs to be a clear zone at the bottom of a mail piece. No artwork. (Only if there is no address block with a barcode)



Easy to download templates to assist you in your design and file creation.

16 South 16th Street, Fargo, ND 58103 USA

Phone: 701.235.1121  l  Toll Free: 888.526.1121  l  Fax: 701.235.9658


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