Turn an error-prone handwritten register into a shared, dispute-resistant group ledger.
01.
Replace the register. The Civil Registry module records each member's loan and repayment status on one ledger the whole group and the lender can see.
02.
Attribute every payment. Each member's contribution and repayment is recorded individually, so joint liability rests on an accurate per-member picture.
03.
Show the shared risk. The ledger surfaces how one member's default affects the group, making the joint obligation visible to every member.
04.
End the arguments. The Audit Logs module seals each entry, so a contested repayment is settled against a signed record rather than a memory or a scribbled note.
05.
Encourage on-time payment. A transparent, shared status nudges members toward discipline, since every member and the lender can see who is behind.
06.
Give the institution assurance. The Compliance Attestations module lets the lending institution verify group status directly for its own reporting.
Follow a self-help group from formation through member repayments to a transparently resolved status.
10:00:00
[SYS] Registering self-help group SHG_204...
10:00:01
[CMD] formGroup { members: 12, loan: 240000 }
10:00:01
[AUTH] Recording joint liability terms...
10:00:02
[OK] Group SHG_204 registered.
Cerulea decomposes group lending into modular contracts. Each layer registers the group, tracks members, exposes status, and resolves disputes without a handwritten register.
Shared group tracking is a horizontal capability. Here is how different actors rely on a transparent member record.
Track each member's loan and repayment on a shared ledger, reducing internal disputes and strengthening the discipline that joint liability depends on.
Key Asset Types
Verify group status directly for lending and reporting, replacing periodic register collection with a live, accurate view of every group.
Key Asset Types
Support groups with a transparent record that any member can trust, improving accountability and the group's standing with its lender.
Key Asset Types
Whether you are bridging a lender's microfinance system or serving group leaders from a phone, Cerulea routes both into one shared group record.
For lenders on legacy microfinance systems. Loan and repayment events are translated into signed on-chain group entries through the API gateway automatically.
Microfinance System
Lender Platform
Cerulea API Gateway
Repayment Signing
Cerulea Private Chain
Group Liability Ledger
For group leaders on mobile. A simple app records member repayments and reads group status directly from the shared contract.
Group App
Leader Device
Group Validators
Repayment Consensus
Cerulea Ledger
Shared Group Record
Building a shared group ledger with member-level tracking, joint liability views, dispute-resistant records, and a lender compliance view from scratch requires microfinance engineers and long field integration. Calculate your exact deployment speed using Cerulea.
Traditional Deployment
Solidity Coding & Audits
~ 11 Months
Visual Compilation
WASM Logical Artifacts
~ 4 Weeks
The legacy timeline reflects microfinance system integration benchmarks. Building a shared group ledger, member-level tracking, dispute-resistant records, and a lender compliance view for an average program takes a baseline of 7 months. Building the same architecture on Cerulea takes a baseline of 2 weeks, because Cerulea Studio visually translates your group and repayment rules into pre-audited WebAssembly binaries and provisions the group liability ledger and status view instantly.