Mesa Bill Split

* Mesa Bill Split is a manual bill splitting and group expense tracking utility.
* This tool calculates expense distribution across group members based on manual data entry.
* Member Management: Add and remove group members to customize bill attribution
* Expense Tracking: Record total amounts and specify exactly which member paid for each item
* Group Splitting: Select specific group members to divide each single expense
* Balance Overview: View individual net balances for all group members in a real-time summary
* Bill History: Review and delete recorded items from an expense log
* Settle Up: Clear all active bills and balances to start a fresh calculation session
* Offline Utility: Perform all group expense calculations without an internet connection or tracking
* Data Management: Reset all app members and history from the information menu