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Use Case: Microcredit & Mutual Aid β€” Transparent Contracts for Tontines and Aid Circles

πŸ“‹ Use Case Overview

TypeMutual aid & microcredit circle
Maturityβ­β˜†β˜†β˜†β˜† (concept phase)
User Group(s)Microcredit User Group
Ring(s)Financial Solidarity Ring
Active funders8 (illustrative)
Contracts signed0 (pre-launch)
Cash/Miles ratio35% / 65% (Boost-dependent)
Avg. satisfactionβ€” (pre-launch)
DeploymentRegional
ProgrammeMicrocredit Programme

All figures are illustrative unless otherwise stated.

Table of Contents

1. Context & Problem

Tontines, mutual aid circles, and community savings groups are among the oldest and most widespread forms of financial solidarity in the world. In West Africa, a tontine might involve 20 people each contributing CHF 100 per month β€” the pot rotates, each member receives it once. In South Asia, similar systems are called chit funds. In Latin America, tandas or juntas. In diaspora communities across Europe, these informal systems continue despite the availability of formal banking.

Why do they persist? Because they work. They are trusted, flexible, and community-governed. Banks can't replicate the social trust that makes them function.

But they have serious vulnerabilities:

The challenge: add transparency and legal structure without destroying the community trust and flexibility that makes these systems work. The solution should not require participants to deal with banks, lawyers, or bureaucracy.

2. The WikiDeal Concept

WikiDeal offers mutual aid circles a lightweight contract Infrastructure that provides transparency without bureaucracy:

WikiDeal does not handle the money. It handles the contracts and records. Payments can still be made in cash, via bank transfer, or mobile money β€” WikiDeal simply records that they happened.

3. User Journey (7 steps)

Circle Formation

The organizer creates a WikiDeal mutual aid circle. They define: number of members (max 50 for simplicity), monthly contribution amount, currency, rotation method (random lot / voluntary / fixed order), and duration. The system generates a circle agreement template.

Member Onboarding

Each member receives a link to review and sign the circle agreement digitally. Signing requires identity confirmation (email + phone). Once all members have signed, the circle is formally constituted. The organizer receives a certificate of constitution.

Contribution Recording

Each month, as members make their contributions (however they choose to pay), the organizer records each contribution on WikiDeal. Each recording generates a timestamped confirmation sent to both the contributor and all members. The running total is visible to everyone.

Rotation and Distribution

When the pot is ready for distribution, the rotation order (pre-agreed or drawn by lot via WikiDeal's transparent random function) determines the recipient. The distribution is recorded as a formal Transaction. The recipient signs a receipt.

Default Protocol (if needed)

If a member misses a contribution deadline, the system automatically notifies all members (with privacy settings the circle can configure). The default protocol defined in the circle agreement activates β€” grace period, penalty, or exclusion β€” with full audit trail.

Dispute Resolution

Any member can initiate a formal dispute. A WikiDeal intermediary reviews the records and the circle agreement, contacts the parties, and proposes a resolution. The intermediary's fee (CHF 50–100) is charged to the circle's contingency fund (a small optional reserve the circle can set aside).

Circle Closing & Record Archive

At the end of the cycle, WikiDeal generates a final report: all contributions, all distributions, all disputes resolved. The report is signed by all members and archived for 5 years. The circle can renew for a new cycle or dissolve with full record export.

4. Model Contract (simplified)

πŸ“‹ Mutual Aid Circle Agreement (WikiDeal Template)

Article 1 β€” Circle Identity
Circle Name: [Name chosen by members]
Organizer: [First Name Last Name], WikiDeal ID [XXXX]
Members: [List of member names and WikiDeal IDs β€” see Annex A]
Number of members: [N] Β· Duration: [N] months (one cycle)
Article 2 β€” Contributions
Each member undertakes to contribute [amount] [currency] per [month/week] no later than [day X] of each period. Contributions are recorded by the Organizer on the WikiDeal platform within 48 hours of receipt. Each recording generates a confirmation to all members.
Article 3 β€” Distribution
The pot is distributed to one member per period in the following order: [random lot drawn at constitution / pre-agreed order β€” see Annex B]. Each distribution is recorded and acknowledged by the recipient within [3 days].
Article 4 β€” Default
A member who fails to contribute within [5 days] of the deadline is in default. Grace period: [5 additional days]. After the grace period, the default is formally recorded. The Organizer may, with majority vote of members, [delay the defaulting member's turn / reduce their distribution / exclude them from the circle], as defined in Annex C.
Article 5 β€” Dispute Resolution
Any dispute between members, or between a member and the Organizer, shall be submitted to the WikiDeal Dispute Resolution Service before any legal action. The dispute resolution fee is covered by the circle's contingency reserve (Article 6).
Article 6 β€” Contingency Reserve (optional)
Each member contributes [amount] to a contingency reserve at the start of the cycle. The reserve covers: dispute resolution fees, default compensation, and unforeseen costs. Unused reserve is distributed equally at circle closing.

5. Concrete Scenario

πŸ’° Example: Diaspora Tontine, Geneva

Situation: A group of 12 women from the same Senegalese village, now living in Geneva, have been running a tontine for 8 years. Each contributes CHF 200/month (total pot: CHF 2,400 per month). The tontine has always worked on trust β€” but last year, a dispute over a missed contribution nearly destroyed the group. Two members stopped speaking.

The challenge: Formalize enough to prevent future disputes without making the tontine feel like a bank or a bureaucracy. The organizer (Fatou) wants to keep the social warmth of the tontine while adding a paper trail.

WikiDeal Migration:

  1. Fatou creates a WikiDeal circle. She inputs the 12 members' details and the existing rotation order (already agreed for the next cycle).
  2. All 12 members sign the circle agreement digitally. Time required: 20 minutes total (Fatou sends the link via WhatsApp, members sign on their phones).
  3. Each month, Fatou records contributions as they arrive. Members receive instant confirmation via SMS β€” no more "did you record my payment?"
  4. When a member is late (month 4), the system sends a gentle reminder to all members. The member pays 3 days late β€” recorded with a note. No dispute. No damaged relationship.
  5. At cycle end: full report generated, signed by all 12 members. The group starts a new cycle. Three other tontine organizers from the same community contact Fatou to learn how.

Cost: WikiDeal Membership (Infrastructure fee for circles under 20 members). Value: One prevented dispute = priceless.

6. Frequently Asked Questions

Is a tontine legal in Switzerland / France / other countries?
In most jurisdictions, informal mutual aid circles are legal when they do not constitute a regulated financial activity (no interest charges, no profit). WikiDeal provides contracts for documentation purposes β€” it does not regulate or license financial activities. Consult a local legal expert for jurisdiction-specific questions.

Does WikiDeal handle the money?
No. WikiDeal only records Transactions. Money flows happen outside the platform β€” cash, bank transfer, mobile money (M-Pesa, Orange Money, etc.). WikiDeal is the contract layer, not the payment processor.

What if the organizer disappears?
All records are stored on WikiDeal's decentralized platform. Any member can request a full export of circle records. A replacement organizer can be appointed by majority vote β€” this is a standard clause in the circle agreement template.

Can the contract be in a language other than English?
Yes. WikiDeal contract templates are available in French, Portuguese, Arabic, and Swahili in addition to English. Members can choose the display language independently of the contract's governing language.

What about larger mutual aid structures (credit unions, cooperatives)?
WikiDeal's tontine module is designed for informal circles of up to 50 members. Larger structures (credit unions, formal cooperatives) require integration with regulated financial systems β€” WikiDeal can serve as the contract layer while partnering with licensed financial institutions for the payment Infrastructure.

πŸ“Š Success Indicators

Key performance indicators for the Microcredit & Mutual Aid marketplace use case. These targets are indicative and community-modifiable as the programme matures.

Active Loan Portfolios
β‰₯ 30 / quarter
Number of active microcredit agreements in the system per quarter
Default Rate
< 8%
Percentage of loans with missed payments exceeding 60 days
Average Loan Amount
CHF 200–2000
Target range for microcredit β€” accessible but bounded
Repayment Rate (12m)
β‰₯ 85%
Percentage of loans fully repaid within agreed term
Community Pool Growth
+10% / year
Annual growth of the mutual aid pool from contributions
Interest Rate Charged
0–3%
Platform charges at-cost only; target is 0% for small amounts
β†’ See also: WikiDeal Socio-Economic Success Criteria

βœ… Quality Criteria

ISO-inspired quality standards for the Microcredit & Mutual Aid use case. Standards are reviewed annually by the community.

StandardDimensionCriteriaTarget
QS-MC-001 Risk Assessment All loan applications go through WikiDeal's evidence-based scoring (financial history, community reputation, guarantor review). Human review required above CHF 500. 100% scored + human review > CHF 500
QS-MC-002 Transparency Borrowers receive full cost breakdown before accepting. Zero hidden fees. All terms in plain language. 100% transparent pricing
QS-MC-003 Community Safety Mutual aid pool contributions and distributions audited quarterly. Full report published to all members. Quarterly public audit
QS-MC-004 Borrower Support Any borrower at risk of default (30+ days late) receives automated support offer + human advisor outreach within 48h. 100% proactive outreach
QS-MC-005 User Satisfaction Borrower satisfaction survey after loan closure. Target: β‰₯ 80% would use again. β‰₯ 80% would repeat
β†’ See also: WikiDeal Socio-Economic Success Criteria