👉 Spouse math is a financial planning technique where one partner, typically the spouse, takes on the role of managing and budgeting their own finances while the other partner focuses on joint financial decisions. This approach aims to create a balanced and transparent relationship by ensuring that both partners are financially aware and involved. The spouse math partner tracks personal expenses, savings, and investments independently, providing regular updates and insights to their spouse. This fosters open communication about financial goals and challenges, helping the couple make informed joint decisions while maintaining individual financial autonomy.