Thanks, but how long should we allocate time to wait for the package before we consider filing a dispute? Especially for international packages?
I agree with south-of-france. Give the seller some time to get the problem sorted first before filing a dispute. File maybe on day 40 - 42. After filing a dispute, you have 20 days to communicate with the seller. Within the 20 days you must escalate to a claim if the item doesn't turn up. After the 20th day, if there is no claim paypal will close the dispute.
If the item arrives after a claim, then you should definitely pay the seller again!