Fintech database schema examples and ER diagrams

What a Fintech schema usually contains

Financial schemas are append-only where it counts. These templates treat transactions as immutable entries against accounts, so a balance is something you derive rather than something you update.

Templates (1)

Fintech Free

Banking System Database Schema

A 34-table core banking database schema built on a double-entry ledger — accounts, transactions, transfers, cards, loans, KYC, statements and audit. Free ER diagram and DBML.

tables: 34
columns: 305
refs: 75