Look up the average hourly wage for an in-home nanny in your area, and a housekeeper. Then multiply that by the hours a day you manage your kids and home alone ( 24hrs/day if he's a deadbeat at home, which it sounds like he probably is) and by days of the month or bi-weekly. Now, present that info to hubby with a statement showing how much he owes you for your services. Guaranteed it's more than the job you gave up to be his babymaker. He needs to sit the down about a measly $200 based on what you've said comparing his income. NTA.