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True Trail

Multi-Tenant Financial Transparency Ledger

Project overview

A multi-tenant SaaS that gives organizations handling shared funds, including subdivisions, HOAs, and community associations, a permanent, tamper-evident record of every income and expense. Finance officers record activity, while members can independently verify what happened to the money without needing to understand accounting.

People and roles

  • Org Administrator

    Owns the organization's account: configures profile, currency, and timezone, invites and manages Finance Officers and Auditors, and generates transparency share links.

  • Finance Officer

    Registers entities and records every Income and Expense as a permanent ledger entry with optional evidence attachments. Mistakes are fixed with a linked Correction, never an edit or delete.

  • Auditor / Reviewer

    Full read visibility into every transaction and correction across the organization, with no data-entry access. This is an oversight role for board members or external reviewers.

  • Member / Viewer

    Verifies financial activity through an unguessable, read-only share link without an account, login, or accounting knowledge.

How it works

  • Append-Only, Enforced at the Database

    Database rules reject edits and deletions to ledger entries. Corrections reference the original entry, which stays visible and unaltered, so people trusted with the books cannot quietly rewrite the audit trail.

  • No-Account Member Verification

    Org-level and entity-level share links give members independent, read-only access to real financial activity without an account. People can verify the records even if they never log in.

  • True Multi-Tenant Isolation

    Each organization is an isolated tenant with its own entities, ledger, users, and share links. Subscription state gates writes only. Existing records stay viewable by every role, including link-holders, even if billing lapses.

Core modules

  • Organization Setup
  • User Invitations & Roles
  • Entity Registry
  • Financial Ledger
  • Corrections
  • Transparency Dashboard
  • Member Share Links
  • Subscription Billing