How it works
Built around how communities already save.
The shape of it
- Step 1
Community forms
People who trust each other decide to save together.
- Step 2
Members agree a structure
The amount, the frequency and the order are agreed by the group.
- Step 3
Contributions are organised
The arrangement gets one shared home instead of several.
- Step 4
Participation becomes visible
Coordinator and members can look at the same picture.
- Step 5
The agreed cycle continues
The rotation follows what the group decided, not the software.
- Step 6
Consistency and trust build
A clearer record means trust carries less weight alone.
What ACH sits around
The group already exists
A set of people who trust each other agree to save together — how much, how often, and in what order. ACH does not change that agreement.
The agreement gets a shared home
ACH is designed to hold the shape of the group's arrangement in one place, so it does not live only in a notebook, a chat thread or someone's memory.
The cycle stays visible
ACH is being built so the coordinator and the members can look at the same record of where a cycle stands.
The coordinator stays in charge
Decisions remain with the group and its coordinator. ACH is infrastructure around the arrangement, not a replacement for it.
Sample savings group
ExampleContribution record
- Member ARecorded
- Member BRecorded
- Member CRecorded
- Member DAwaiting
- Member EAwaiting
What a ROSCA is
- Members
- Regular contributions
- Shared pool
- Agreed rotation
- Next member
- Cycle continues
This is an explanation of the community savings model itself. ACH does not process, guarantee or automate contributions or payouts.
Today, building, and the longer view
Today
ACH is a digital platform for community savings, and we are working directly with coordinators to shape it.
Building
Capabilities that give groups more structure, visibility and accountability are in development. We will describe them here once they are ready to be used.
Vision
A wider ecosystem for stronger financial communities — a direction we are building toward, not a set of features available now.
