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The bookkeeper that gets it. At 10pm.

Stop typing in invoices. Snap a photo. We file it.

Read. Filed. Locked. Never read by a model.

invoices a week. Five minutes each. About 3.3 hours back to the line.

≈ 3.3 hours — that's a Saturday morning back.

What does reconciled mean?

The printed total on the invoice matches the line items added up. When they do not, we flag the row for you.

We read your invoices with templates and rules — not a language model. What your invoice says does not reach a model, and we have no model to train.See how the lock works →
Try the demo — no upload neededJoin the waitlistTalk to a person — 1 minute →

Hand-authored sample. Real read at /demo.

How it goes

We read the page

We pull the vendor, the date, every line. You see the totals at the bottom.

We catch the math

Printed total vs line items + tax. We flag the gap before you do.

Filed in your ledger

Search it. Tag it. Export it. The originals stay locked until you ask.

Locked at restHow the lock works →No language modelHow we read invoices →Trail of every changeSee the trail →

Verify — every line above links to the code that enforces it.

  • SYSCO
  • US FOODS
  • PFG
  • REINHART
  • GORDON FOOD SERVICE
  • BEN E. KEITH
  • CHEFS' WAREHOUSE
  • FRESHPOINT
  • RESTAURANT DEPOT
  • COSTCO BUSINESS

We ship templates for these vendors out of the box. Any other vendor learns after three confirms.

We list these names so you know what we read. None of them work for us.

How we compare

Five honest reads for the tools owners ask about most.

What we do not do

  • ·We do not read your invoices with a language model.
  • ·We do not train any model on your data.
  • ·We do not send your invoices to a human reviewer offshore.
  • ·We do not lock you in. Export to CSV any time.
  • ·We do not raise the price quietly. The number on the page is the number.

No customer has agreed to be named here yet. We will not invent one.

If you use Muntin Ledger and want your story told honestly, write to hello@muntin.digital.

Read what we promise instead →

Common questions

What people ask before signing in.

  • How do you read an invoice without a language model?

    Templates and rules. We learn the shape of each vendor's invoice from a few samples, then read line items by position and pattern. Your invoice content never reaches a language model.

  • Do you train any model on my invoice data?

    We do not have a model to train. The reader is templates and rules, not a model that learns from your data.

  • Will it post to QuickBooks Online?

    Yes. One-way posting from the ledger to QuickBooks Online is live today. Xero is wired and lands next.

  • Can I export my data?

    Yes. Every row exports to a signed CSV at any time. The hash chain is verifiable. We do not lock you in.

  • What does it cost?

    Twenty-five dollars a month for one owner. Sixty for a team of up to five. One hundred and fifty for accountants, plus thirty per client workspace. Tax may apply.

  • How fast can I try it?

    Open the demo. No upload, no sign-in. Drop a vendor PDF when you are ready; the read takes about ten seconds.

Built solo by the founder in Silver Spring, MD. Coming soon. Every claim on this page links to the code that enforces it. Read the 14 promises →

Started for small restaurant owners. Works for any small business owner who needs to track vendor invoices — retail, services, professional.

Muntin Ledger — vendor invoice OCR for small business, without a language model