Does anyone know how USPS calculate their shipping cost ?? I know that Fedex determine their price base on the weight and size of the box, that is why they are so expensive.
I just came back from my local post office, i sent my cichlid blue ram to a friend in Colorado and cost me $40, just for 1 fish, i can't believe that was so expensive.
I saw in aquabid different shipping price from different transhipper for betta, why they are so different ??
How come Linda (Colorado) shipping and handling fee are so high comparing to Julie (California) ??
Can someone explain to me how it works ??