About

Accounting software built for the AI era

LedgerMCP started from a simple observation: AI assistants got good enough to do bookkeeping, but no accounting software would let them.

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The observation

Bookkeeping is necessary and nobody wants to do it. For decades the choice was hours of your own evening or hundreds of dollars a month for someone else’s. Then AI assistants got genuinely good at exactly this kind of work: patient, fast, cheap, tireless about receipts.

But the software wouldn’t let them in. Incumbents bolted chat sidebars onto apps built for human clicking: the AI could suggest, summarize, sometimes read. It couldn’t keep the books, because nothing about those ledgers was built to survive an autonomous user.

So we inverted the architecture. LedgerMCP’s ledger was designed from the first migration for an agent at the keyboard, with every safety rule enforced in the database itself.

Once the ledger protects itself, you can hand the whole toolset to any AI, which is what the built-in MCP server does. The AI does the work; the ledger keeps it honest; you stay in charge.

What we believe

Bring your own AI, or use ours

Your Claude or ChatGPT gets the full toolset free on every plan. Growth and Scale add an optional built-in assistant for owners who want zero setup. Either way, our job is the ledger.

Safety lives in the database

Prompts drift, models change, apps have bugs. Constraints don’t. Every guarantee we make is enforced in Postgres or it doesn’t get made. Read the security page and hold us to it.

Free must mean free

Unlimited books, all reports, and full agent access are free forever, because it costs us almost nothing. The real costs, bank connections and the assistant’s model usage, are the paid features. No ads, no data sales, one-click export, always.

What LedgerMCP is, and deliberately isn’t

It is a full double-entry accounting product: transactions register, journal, chart of accounts, bank feeds, reconciliation, receipts, tags, budgets, and reports, plus the MCP server that lets Claude, ChatGPT, or any agent keep the books directly. Business books and personal finances live in one account; practitioners run whole client rosters on it.

It deliberately isn’t invoicing, payroll, sales tax, or multi-currency software. Those are different products, and pretending otherwise is how tools become slow, expensive, and mediocre at everything. If you need them, we’ll say so plainly: our comparison pages recommend competitors by name where they’re the better fit.

The company

LedgerMCP, LLC is based in Florida, United States. We are small on purpose and build in the open where we can: the tool reference is public, the policies are written in plain language, and the changelog shows up in the product itself. Questions, ideas, or a bug to report: support@ledgermcp.com, or the contact page routes you.

Common questions

What is LedgerMCP in one sentence?

LedgerMCP is free double-entry accounting software with a built-in MCP server, so the AI assistant you already use (Claude or ChatGPT) can keep your books on a ledger it cannot corrupt.

Who is behind LedgerMCP?

LedgerMCP, LLC, a small company based in Florida, United States. support@ledgermcp.com reaches the people who build it.

Does LedgerMCP have its own AI?

Yes, optionally: Growth and Scale include a built-in assistant in the web app. Bringing your own agent over MCP stays free on every plan.

How does LedgerMCP make money?

Paid plans, from $9/mo, pooled across all your books: live bank feeds on every paid tier, plus the built-in assistant on Growth and Scale. That is the entire model.

See it with your own books

Your AI can be keeping books this afternoon.

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