Don't make the same mistake this couple made. If there is an outstanding child support order, don't make side verbal agreements with the custodial parent. Instead, if you both agree to the change, file a consent petition to modify child support. This will be a short inexpensive process that will protect both parents.
My husband and I have paid child support for 12 years to his ex-wife for their two daughters. Through the years he has lost - Avvo.com