Why didn’t he voluntarily pay me back?

So I live with my boyfriend and we’ve been together for a couple of years.

He’s been working for himself the past couple of months and doing very well from what he’s told me. He’s actually wasn’t more than me even and my job is quite well paid.

we went on holiday and I offered to cover him whilst he was getting his payroll set up with his accountant. Two weeks later and he told me his accountant had sorted everything and he could take a few thousand out of the business.

but then… I had to ask his for the money back to pay me and also his half of the bills. I hate having to ask and when I did he started mumbling about having to buy tools and things for the business but I know how much he’s just made so I feel a bit iffy. He paid me in the end but I had to ask him to.

Should I just put it down to him being a bit all over the place with his business or should I be wary?

Updates
+1 y
His brother owes him a couple of thousand and he won’t ask him for it back… the brother has plenty of money and goes on holidays etc so maybe that’s why I feel a bit hmm about the situation
Why didn’t he voluntarily pay me back?
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