The By/For Relationship

In October, the By/For information will be changing for any Non-Profit mail.  You will no longer need to track Ghost Permit Numbers.  USPS will be able to identify the mailings by MID/CRID.  Here is some additional info that you might find helpful from RIBBS and Windowbook.

For more information, please visit:

Full Service By/For Document

Identifying Mail Owners Video