Cat-14 · T162 · Embedded Finance & BaaS Infrastructure

Ledger Architecture Builder

Design a fintech double-entry ledger architecture. Configure account types, architecture pattern (monolithic, event-sourced CQRS, or multi-ledger bridge), holds logic, reversal handling, and chargeback flows. Outputs account structure diagram, event log type list, reconciliation design, and Markdown architecture memo.

Ledger Double-Entry Event-Sourced Zero PII Client-Side v1.0
Scope & reliance — 🔒 All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only. Embedded rates, thresholds, and regulatory citations are static reference values that may age — verify against current primary sources and your own data before relying on any output for commercial, legal, or compliance decisions. Deterministic logic · no inference · zero PII · CC BY 4.0.
Ledger Configuration
Configure ledger options and click Build Ledger Architecture