T.F.
You need to be on the same page with your finances for starters.
We have joint accounts but we are both very anal about our money and how we spend it. We do not budget, we buy what we need, when we need and we don't ask permission to buy things either. We are huge planners.
I manage the checkbook, reconcile my banking online daily. Yes, I know, a bit OCD about it. However, I also manage all the financials with our company we run from home and I am always on Quickbooks and running reconciliations on all the business accounts as well. We are very prudent with our finances, we keep high balances in to maintain free checking and other perks. We currently bank with BOA and Chase.
I don't know if you can direct deposit his check to your account if his name is not on the account. You'll have to talk to the bank about that.
He needs to learn delayed gratification and basic finances. He is not some kid... he is a married man and he needs to understand that his not being responsible will hurt his family.
Good for you for keeping up with things as well as you do. Again, you must be on the same page.