US postal service rates are not very high

US postal service rates are not very high, but it is important that you know how these rates are calculated so that you will be able to prepare better your future mail pieces. First of all, what affects the postal service rates is the weight, the size and the distance to where it needs to be sent. When we take all this into consideration, we will be able to easy calculate how much we will have to pay for one mail piece. Visit the color copies or the Every Door Direct Mail..