I received my reimbursement today for a month and a half of work expenses to the tune of $380. I applied it directly to my car balance. It brings the balance to $3120. I want to get that paid sooner than later so I'm now trying to pay extra every month. I did apply an extra $300 last month that was from work reimbursements, too.
I started the year owing $5000 on my car so we're definitely heading in the right direction. Woohoo!