If you and your spouse decide to get divorced, and you can agree on issues such as property rights, spousal and child support obligations, and custody and visitation arrangements, then you may want to enter into a. [index number] marriage settlement agreement. Although the document is legally binding, and in the case of uncontested divorce you likely agreed to all these terms, you may want these terms changed in the future. All the conditions of the divorce are included in this document. It may also address topics such as child custody or visitation.