My step-son is 18 and will graduate high school on 6/18. We have him full time.
My husband's ex pays $1,204 per month (payable half on the 1st and half on the 15th via wage garnishment.)
It is my position that she has to pay the entire month's worth ($1204) because his graduation is after 15th. She is saying that because he graduates on 6/18, she only has to pay 18 days of the month.
Who's right?