hello,

well i sold a book through media mail that i thought cost .55 to send, but i might need to pay a few cents more. i paid for the postage online and printed the shipping label at my house. i believe i miscalculated a few ounces so if i did i need to pay {content}.20 more. i sent it on thursday (today is sunday) and all it says in the tracking info is "electronic shipping info received", not "processed through sort facility" like another item i sent on the same day by flat rate mail.

although i highly doubt it, is there a way i can pay for more shipping even though i accidentally sent it?
if i did need to pay more for shipping, and i cannot do what i asked above, what will happen to the book? will it be sent back to my house?

Hi i am a member of a book trading site and the site doesnt have a label generator. I tried printing media mail labels from usps.com but i cant it says they dont allow it for some reason. Is there a website i can print media mail labels without paying a monthly service fee and only paying for the amount of postage?

I know usps.com does not let you print postage for media mail. What about first class?

Can I purchase and print media mail postage and use it on a Small Flat Rate USPS Box?
And if so, would I have to cover up the ‘Priority Mail’ that’s on it?

I am selling textbooks on Half.com. Is there any place I can go to print out Media Mail postage online? Is there a place where I can print out Media Mail postage without subscribing to the service for a monthly fee or something like that. Also are there different sized bubble mailers at the Post Office? And roughly how much do these cost? Do they vary by size? What about the actually shipping cost? Does this vary by weight and shipping destination? Please help!

I want to start selling on Ebay but I am really confused about shipping. First I thought that I would just offer Priority Mail (USPS) since I can print postage online and then arrange for the package to be picked up but then I saw that it can be pretty expencive and someone buying something that costs ten dollars might not want to spend just as much on shipping. I was looking at media mail for at the beginning I am going to stick with books and movies but if postage costs for example .58, do I need to slap on 2.58 in stamps or can I print postage for that online as well?
Let me make this really clear. I like Priority Mail because it makes it easy for me to print postage of of USPS and because I can have the parcel pickup thing.

My question is for parcel post or media mail if the postage is something like .58 do you have to put .58 worth of stamps on the box or can you print them out online for FREE (no stamps.com or anything like that)