Hi there, We think there was one package which was included 16 tracking no. and it looks like this one package has been charged 12 times with different main tracking#, please see below, 1Z8339V50326307619 1Z8339V50338606658 1Z8339V50310089948 1Z8339V50336198497 1Z8339V50324779131 1Z8339V50332764579 1Z8339V50321690811 1Z8339V50309398581 1Z8339V50324613854 1Z8339V50304883814 1Z8339V50330741481 1Z8339V50330678925 Can you help us check if these were created by system error? and we kindly request the refund. Thank you!