What do I do if I ordered an item, paid, it says 'delivered' but when I search my inventory...

[Kozi Neiro]

I ordered the item, it shows I paid and it was delivered but I never saw it in objects and when I search all my inventory for the specific item it isn't there.. What do I do? ):

[Peewee Musytari]

Once it says Delivered the seller should have been paid, so send an IM to them with a copy of the transaction from your Order History & ask for a replacement.