The envelopes you choose can Save You Money in Postage Costs based on the USPS Shape-Based Rate Structure.
Here are some tips to help your business save money on postage:
Downsize your mail. For flat mailing weighing 3.5 ounces or less, your business can save by folding the contents to fit booklet envelopes.
Use a #6 5/8 envelope (dimensions 6″ x 9-1/2″) or a #10 1/2 envelope (dimensions 4-1/2 x 9-1/2″).
Use ClearClasp™ envelopes that feature Resealable Redi-Tac technology on the closure to save on postage.
Unique resealable closure replaces the metal of the standard envelopes. Eliminates the additional USPS handling charge required for metal clasp envelopes.