i'm trying to use the small flat rate boxes you can get at the post office. they say the cost to mail in them is 4.95. i am trying to mail something that weighs 1 lb 3 oz. and fits inside the flat rate box. when i try to print out a label/postage through paypal click and ship label thingy.....there is no option for a small flat rate box. just the medium.....so i have to put in the weight and dimensions.....and this ends up costing me $6.67 not the 4.95 its supposed to. the weight limit using those small boxes is 4 lbs. so i'm not over the weight limit.....can anyone help? am i doing something wrong?
thx
thx