Priced against what it catches.
A single duplicated field ticket usually covers a month. Every plan includes the whole rules engine — the tiers differ in how many people use it and how deeply it connects to the rest of your stack.
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Free 90-day historical audit.
Send us ninety days of vendor invoices you have already paid, with the contracts and field proof that go with them. We run the full audit and show you what it finds. No charge, no plan, no integration.
- What it costs
- Nothing to run. If we find nothing, you owe nothing and we say so plainly.
- What you get
- A findings report per invoice, a recovery total, and a vendor-by-vendor read on where the leakage sits.
- How we get paid
- A success fee on savings you confirm — recoveries you actually pursue, not a theoretical number we generated.
- What happens next
- Most teams move onto a plan once the pilot pays for it. There is no obligation to, and no auto-conversion.
Plans
Starter
$499/mo
One reviewer proving the idea on a single vendor.
- Manual invoice and document upload
- Single user
- Full rules engine and trust scoring
- Evidence-cited findings
- Approve / hold split
- Append-only audit log
Growth
$1,500/mo
An AP team running vendor billing as a weekly process.
- Everything in Starter
- Multi-user with role-based access
- Bulk audit across an invoice batch
- Dispute workflow and drafted vendor messages
- Vendor scorecards and repeat-issue tracking
- Contract and rate-sheet library
Pro
$3,000/mo
Finance orgs wiring the audit into the payment path.
- Everything in Growth
- ERP and AP integrations
- Configurable approval workflows and thresholds
- API access
- Custom rules per vendor or contract
- Priority support
Enterprise
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Multi-entity operators with procurement and audit stakeholders.
- Everything in Pro
- SSO and SAML
- ERP write-back
- Vendor portal
- Multi-entity consolidation
- Security review and custom terms
The questions everyone asks
- Is this per invoice or per seat?
- Neither. A plan is a flat monthly fee for the organization. We do not want you rationing which invoices get checked, and a per-seat price would keep the ops manager who signed the ticket out of the review.
- Do we have to replace our AP system?
- No, and you should not. Coupa, Tipalti, and OpenInvoice route and pay invoices. LedgerLock is the audit layer in front of that — it reads the same documents and hands your reviewer a decision. Starter needs no integration at all.
- What if our documents are a mess?
- That is the normal case. Scanned tickets, emailed rate amendments, a PO in one system and the approval in someone's inbox. The pilot exists partly to tell you what proof you are actually missing.
- How is the success fee calculated?
- On savings you confirm during the pilot review — held or recovered dollars you agree are real. We do not bill against findings you dismiss, and the rate is fixed in writing before the audit runs.
- Can we cancel?
- Monthly plans are month to month. Your audit log and findings stay exportable for the life of the account, and we delete your documents on request.