Learn About Internet Postage - PC Postage™

Learn how Internet Postage works, what the USPS requires, who the suppliers are, and how it remains secure.  Included are an up to date Supplier Comparison, demo/tutorial links, and summary of benefits over Meters.

Getting Bulk Rate Discounts
Easy-to-understand FAQs on USPS bulk mail.

Tools for Nonprofit Mailers

A selection of the materials and information most commonly requested from the Alliance has been posted online for your convenience.

Postal Codes, Rates, Regulations, & Zip Look-Up

Tons of information. Nonprofits, BRE, Reply, FIM, more

Standard A Bulk Mail Postage Rates

Bulk Mail rates and what they mean

Free Canada Postal Code Lookup

Free postal code lookup with areacode, province, latitude,
longitude, elevation, dwelling, street name and timezone.

First Class Mail Bulk Rates

Rates for presorted First Class mail

Bulk Mail Tutorial for Beginners

Free tutorial on postal presort, commonly known as bulk mail.