Ihad an issue with PayPal a couple of years ago when I sold some items to a guy in the States.
he payed and asked for me not to send them till he was ready. After a few weeks he filed an item not received dispute,which he emailed me and told me to ignore,as he was only doing it to protect himself.
After 2 months,he asked me to post them,regular sea post.I did this and kept all of the documentation.
Paypal then advised me that my account had been frozen due to the buyer esculating the dispute to a claim.
I furnished al of the proof of postage to them within the given time frame,only to have the claim awarded in the buyers favour.
This ,I disputed,with no success.
they closed my paypal account and sent the account to a debt collecter.I disputed this,but was told I had to pay it,which I did.
Due to this,I am down 3 very rare 1/3 scale ,remote controlled go karts worth around $1100 each,$135 freight and a lot of stress.