KametiBook
A mobile ledger for kameti savings groups, covering contributions, payout turns and group records.
Mobile app
The idea
A kameti pools regular contributions and pays the pool to a different member each cycle. KametiBook puts the people, payments and payout turns in one place so an organizer can follow a cycle from collection to payout.
Main features
Create a kameti
Set the contribution amount, payment schedule, group size, and payout method.
Invite and manage members
Build your savings group by inviting people and tracking who has joined.
Track contributions
See who has paid and what is still due. Members can submit proof of payment for the organizer to review.
Manage payouts
Choose the next recipient by fixed order, lucky draw, bidding, or mutual decision, and record the payout in the ledger.
Sign up and add friends
Create an account, find people by name, username, or phone number, and send friend requests.
Chat with friends and groups
Message a friend directly or use a kameti’s group chat to coordinate with members.
Design
Groups can allocate a payout by fixed order, organizer-first order, lucky draw, bidding or mutual decision. Each method records its result against the same payment cycle and ledger.
Build
The Flutter app includes organizer and member views. Members can submit proof of payment, and organizers can review it and track what remains outstanding.
App screens
The signed-in workspace with demo accounts and illustrative savings groups, captured from the iPhone app.
Select a screen to view it full size.
The monthly overview. 
A place for every savings group. 
Members, contributions and the next receiver. 
Every contribution, with its status.
