There are a number of online software apps that allow you to coordinate child custody schedules and support payments and facilitate and document communication with the other parent to reduce conflict and misunderstandings and simplify your life. Here are two you may want to consider.
AppClose claims to be the world's #1 free co-parenting App. It helps parents coordinate schedules, communications and payments. It also preserves important information in case it is needed for your court case. There are no monthly charges or subscription fees.
Learn more about AppClose by clicking here.
Our Family Wizard
Our Family Wizard is one of the more commonly-used paid co-parenting apps. It is the program sometimes ordered by family court judges in custody cases. It allows parents to organize, share and keep a record of communications, payments and child visitation calendars. It is a paid service that requires a subscription.