NEXUS ONE is a family financial management app that helps users record shared expenses, differentiate personal expenses, view expense allocation rules, track shared goals, and turn weekly financial reviews into easy communication. The app is designed around practical family financial coordination, rather than investment or financial advice. You can record shared expenses, confirm expense allocations, check repayment progress, maintain shared savings goals, view budget execution, and record everyone's opinions on family spending matters. All sample records can be deleted with one click, while user-created records are saved locally on the device. ---Main Features Shared and Personal Expense Records Family Sharing Rules Management One-Click Confirmation of Sharing and Repayment Status Updates Shared Goal Tracking with Contribution Actions Weekly Meeting Cards for Calm Financial Communication Voting, Notes, and Decision Tracking for Family Issues One-Click Deletion of Initial Data