EnvyPak Envelopes Mailed at Lower Rate Without Affixed Label
EnvyPak (envypak.com) received another new ruling from the United States Postal Service (USPS) that provides lower automation letter rates for a specially formatted, polypropylene (poly) envelope that now doesn't require an affixed mailing label, can be sealed with glue applied by lettershops and is fully machine-insertable.
Using this specially-formatted, Automation Letter Rate (ALR) poly envelope can yield up to 52.8 percent savings in postage, savings traditionally only attainable with paper envelopes.