I tell the story here maybe used by another person:
I ordered bing account and paid 45$ in bitcoin to seller, he was nice in first response and he delivered the account BUT:
account worked just 44$ instead of 150$ he mentioned and after that account closed because of billing problem
i noticed that account was 0 balance while he mentioned pre loaded with 150$
also after account problem it takes near 1 week to get response from seller, i talked to him to solve the problem but he responded:
I'm sorry but I won't be able to replace it. It's a expensive account and you already use some balance. Please try to understand

Hi

are you going to solve the problem of bing account you gave me?!
i am waiting to hear you on Skype

send you PM please check