flow.org

Flow

Entities

Outing

Name Created date

Person

Name

Expense

Amount Date Description (optional)

Relationships

Outing -> People M:N

Each outing has 1 or more people, and each person can be on 0 or more outings

Outing + Person -> Expense 1:M

Each expense has exactly one outing & exactly one person

Actions

Start outing

Involves selecting a group of people and a name

IDEA Add person to outing in progress

With option to not charge person for expenses before they were added

Add expense

Involves selecting outing & amount. Optionally provide date (else default to now), optionally provide description

End outing

Splits the expenses evenly & tells every person on the outing how much they owe one another Maybe fun to show the total $ spent on the outing as a group