Paid items showing as unpaid

[mike_geno]

In my case it seems to happen when I request an invoice for combined shipping. After paying, one of the items still shows unpaid. I contacted the seller and they don't see the unpaid item on their side. Just a glitch but it's very annoying. 

[hassimu0]

I have the same issue right now. I have paid for the item i won, but it still shows that i have not paid. I need help!