01
Keep bill details, splits, due dates, and repayment states somewhere findable.
What it changes
The household moments this gives shape to.
02
Understand recorded repayments without re-reading a group chat.
03
Keep personal spending boundaries separate from shared household costs.
How it works
Practical coordination, kept close to where it belongs.
A day in the system
01 - Bills stay visible
Bills stay visible
Due dates, split context, repayment states, and confirmation history do not have to disappear into chat.
01 - Bills stay visible
Bills stay visible
Due dates, split context, repayment states, and confirmation history do not have to disappear into chat.
02 - Repayments have records
Repayments have records
The house can understand what was recorded, who it involved, and why.
03 - Less spreadsheet energy
Less spreadsheet energy
Shared costs belong in a system designed for the household, not in scattered notes and message threads.
04 - Privacy still matters
Privacy still matters
Shared money needs clarity, but personal spending still needs boundaries.
05 - Settlement clarity
Settlement clarity
Where Settle Up records are available, they stay source-backed and explainable. CoExyst does not claim automatic payments or bank settlement.
Why bills & repayments matters
Money creates pressure when the record is unclear. CoExyst gives shared costs a calmer place to be recorded and understood.
Built deliberately: Bills needs accuracy, privacy, and explainable records.
Return to the system mapBring the house into one calmer system.
Apply for early access and tell us what your household is trying to coordinate. Pricing applies once your house is active.
Early access is opened in waves, not promised immediately.