Use Cases

The primary use case is simple: talk to your books from the AI you already use. Crane Ledger holds the ledger; ChatGPT, Claude, Copilot, Gemini, Perplexity, Grok, Cursor, or a custom agent is the interface.

Talk to your books from your AI

The challenge

Business owners and operators want answers and actions — cash position, invoices, month-end — without learning another accounting UI or waiting on a bookkeeper for every question.

Crane Ledger solution

  1. Create a Crane Ledger org (Quick Start).
  2. Connect your client (Connect your AI).
  3. Ask in natural language; the model calls MCP tools (or your agent calls REST).

Example prompts

  • "Set up accounts for a freelance design studio"
  • "Create and send an invoice to Northwind for $4,200"
  • "Reconcile these bank lines with open invoices"
  • "Draft P&L for Q1 and summarize the story"

Benefits

  • No new app to train the team on — use ChatGPT, Claude, Copilot, etc.
  • Same books from phone chat, IDE, or automation
  • Double-entry validation and credit metering stay on the server
  • Switch AI vendors without migrating financial data

Who this fits

  • Founders and operators who live in ChatGPT or Claude
  • Engineers who want books inside Cursor / Copilot / Claude Code
  • Teams standardizing on Perplexity, Grok, or Mistral at work

Accounting firm / multi-client books

The challenge

Firms need client isolation, firm-level billing, and scalable onboarding — whether staff use an AI assistant or a portal.

Crane Ledger solution

Firm Master Organization (billing)
├── Client A (linked — isolated)
├── Client B (linked — isolated)
└── Client C (linked — isolated)

Connect an AI to each client org (separate OAuth consent or API key), or build a portal on REST. See Organizations and Multi-Organization Benefits.

Benefits

  • Perfect client isolation
  • Shared or tracked billing on the master
  • AI-assisted bookkeeping per client without mixing data

Multi-entity / real estate / holdings

The challenge

Multiple LLCs or properties need separate books and consolidated reporting.

Crane Ledger solution

Holding Company (master)
├── Property A LLC (owned — consolidates)
├── Property B LLC (owned — consolidates)
└── Management Co (owned)

Ask your AI for property-level P&L or consolidated reports; hierarchy is first-class in the API and MCP tools.

Small business modernization

The challenge

Leave QuickBooks-style UIs without losing rigor — payments, invoices, tax-ready reports.

Crane Ledger solution

One master org, chart of accounts, invoices/bills via AI or REST, Stripe/bank workflows as you integrate. Predictable credit costs instead of per-seat bloat.

Custom software & agents (still supported)

Building a product on top of Crane Ledger remains a first-class path:

  • Per-customer sub-organizations
  • Webhooks and workers
  • Full REST API and SDKs

See Custom agents via REST and Integration Benefits.

Getting started by intent

IntentStart here
Use ChatGPT / Claude / Copilot todayConnect your AI
Understand the productWhy Choose Crane Ledger?
Firm / multi-entity designOrganizations
Automate without MCPREST agents

Need help?

Create a free account (GitHub, Google, Apple, or email) to access our support portal. Once signed in, use the Support tab in your dashboard to submit a support ticket — no GitHub account required. Our team typically responds within 24 hours.