The funny thing is this letter gives no indication of what the invoice is for or how to pay it. What's even more amusing is that it says I have to pay within 7 days to avoid further action, the letter is dated 05/12/12 and today is 12/12/12 so that's 7 days

I got my parcel from Chai back in October so I dunno what's going on. Maybe its not even a legit FedEx letter.