Flat rate is a predetermined price for packages of 70 pounds and under. There are 3 different envelopes and lots of different types of boxes. I use the padded flat rate and legal fat flat rate the most.
Flat rate is a predetermined price for packages of 70 pounds and under. There are 3 different envelopes and lots of different types of boxes. I use the padded flat rate and legal fat flat rate the most.