#*a child is the age of majority or older, #*the payor earns more than than $150,000 per year, #*a child is a stepchild, #*one or more of the children have their primary homes with different parents, or#*the parents share parenting time with the children more or less equally.

#*state the income of each parent at the time the agreement is made,#*state the monthly child support to be paid,#*require the parties to exchange copies of their tax returns and Canada Revenue Agency notices of assessment each year or perhaps every other year,#*provide for a review of child support every year, if the payor's income rises or falls, or if there are significant changes in the parties' parenting arrangements, #*describe those of the children's expenses that the parties agree qualify as special expenses or extraordinary expenses, and say how much each party has to pay toward those expenses, and#*provide for the recalculation of the parties' shares of the cost of the child's special expenses if either party's income rises or falls.