Hello SystemCheats people, I have a little problem. Two guys asked me to level up their accounts in GTA 5 Online, I told them its 5$ for 200+ levels, now one guy opened a payment refund dispute and he got more than 200+ levels from me. Is there any way to protect my payments from those kind of monkeys? I was fair when they gived me their GTA 5 account details so I can level up their character, now he want his 5$ money back. I hope that I can somehow protect my money, how can I prove it to PayPal?... I hate those kind of people.