Keep making mistakes at work

I work for a family owned service company as a coordinator. I enter invoices from vendors, track payments, send invoices to customers and things of that nature. Over the past few months I keep making, semi minor, but annoying mistakes that gets the owner and my direct supervisor involved. A couple recent mistakes were like, entered invoices under the incorrect vendor and we ended up sending a check and having to put a stop to it. That was last Friday. Then today was informed I missed an emailed invoice being sent to me, so never entered it in the correct month. Each time something like this happens we all agree, I need to slow down and pay closer attention. But now I’m so hyper focused because I am so anxious to make a mistake that it’s causing me to overthink everything. Maybe accounting is just not for me..🙇🏻‍♀️🙇🏻‍♀️🙇🏻‍♀️ I’ve been w the company just over 2 years and am very loved because of my personality and what I bring for the culture, but how far can that keep you somewhere??