Payment made but u updated my credit score that I ddnt pay my score went down becz if your system while I paid you on time .

I'm sick and tired with this Rsc people I paid my monthly installment of which they had system issues end November them they pu me on arreas after I sent them proof of payment 😒 now they massing up credit score that I was on arres I was emailing them to fix this but nothing I'm out patience now co I wanna buy a car now they doing this poor service I'm not happy