Bulk Mailing and Tracking 101

What you need to know to save postage with USPS bulk mailing, plus how to track your mail.

ScottScott
 Postage $aver Software


NEWS updated 8/13/25: USPS has challenged the PRC decision not to end Bound Printed Matter rates. See our post about the USPS Bound Printed Matter proposal for details.

NEWS updated 6/30/25: USPS will soon prohibit using rubber bands when preparing bundles of presorted flats. See our post about the new USPS bundling rule for details.

Getting Started with Postal Bulk Mail: Tracking for Cards and Envelopes:
Verifying Your Mailing List for Bulk Mailing:
Using Other Bulk Mail Categories:
More Good Things to Know:
Scott
Scott started Postage Saver Software in 1994. He's been helping small businesses and nonprofits save postage with postal bulk mail for more than 25 years. Scott's based in Austin, Texas. He's happy to answer your bulk mailing questions!