I have shipped an item internationally a few days ago via UPS and it has arrived at the buyer's country. UPS told me that they couldn't reach the buyer and request another contact phone number. I called UPS as well and it seems that they need the buyer's tax ID. I sent buyer a message to ask him to contact UPS and provide him with the UPS 's contact number in his country. He has not replied to either me or UPS and UPS now gave me a deadline to return my parcel.
What should I do in this case? I have done everything I can so should i be safe if he opened an INA case in the future.
