I've been married 20+ years. I'm a SAHM and DH does a reasonably well-paid job. No debts and our mortgage is paid off.
I've always delegated all the finances to him. He sorts out all bills. We have a joint account and a debit card each but I've never had reason to look at our account or statements. I don't even know what his salary is, though it varies a lot (contract work). The only non-shared money we have is from personal gifts eg Christmas. For practical reasons he does almost all the household shopping.
We've always lived frugally and within our income so we've not had to discuss financial priorities much. We have a (fairly small) list of things we routinely spend money on and if one of us wants to spend money on anything outside of that list, we ask the other person first. I'm more inclined to spend than DH is but there's not a wild discrepancy. Neither of us really spends household money on things for ourselves as individuals - we use birthday/Christmas money for that.
I'd like to be more involved / informed on financial stuff. I don't really want to take on responsibility for paying any bills though as organisation isn't my strong point. I don't have any concerns about unfair treatment or DH mismanaging our money.
Where would you start?