What is Bulk Mail?
Bulk mail is mail that you prepare for shipping as if you were a postal employee. By doing this additional work, you get a better postage rate. The additional work can be sorting the mail by ZIP Code and/or transporting the mail to a different postal facility. Bulk mail can also be referred to as “Presorted Mail”, “Commercial First Class Mail” and “Advertising Mail.” This is different from the expensive “Single Piece Mail” you use every day.