Np I can explain.

So there used to be a service called Peerchecker, where you would basically type captcha and get paid for it, it was legit.
There were limited accounts which means not every1 could do the work so people started selling their accounts (including me). So what happened is I sold him the account, and after few days paying rates dropped and he said that the job became too hard cause its paying low (u can see that in screenshots). So he literally asked me to give him back the money for which he bought the account (40$) cause he didn't want to work anymore, and when i refused he decided to open scam accusation vs me, which is ridic..

Hope this made it somewhat clear.