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Commercial lease bill auditing & recovery

Never overpay your landlord again.

Landlords bill hundreds of line items a year, and the overcharges hide in the fine print. SeeThrou reads your leases and checks every invoice against them before you pay — each charge verified to the exact clause, every overcharge stopped at the gate, not chased afterwards. See it on your own numbers first: a free Leakage Scan of last year’s bills shows what you already overpaid — cited clause by clause.

Free audit of your first reconciliation Your data never trains AI SOC 2 readiness in progress
CAM reconciliation, 2025 Westfield Tower, Ste 1200
Statement #RC-2025-0418
Base operating expenses$142,800
Common area maintenance$18,400
Real estate taxes$61,200
Insurance$9,750
$4,231 recoverable overcharge
CAM exceeded the 4% controllable-expense cap
Lease §6.2, controllable-expense cap
Every line
audited against your lease — nothing skimmed
6+ charge types
CAM, taxes, insurance, admin, escalations, gross-ups
Clause-cited
every flag points to the rule that proves it
$0 to start
free audit of your first reconciliation

The problem

Overcharges hide in plain sight.

A single reconciliation runs hundreds of line items. Most tenants never audit them, and quietly overpay, year after year.

CAM reconciliations Operating-expense gross-ups Real estate tax pass-throughs Insurance allocations Annual escalations Administrative fees

How it works

From a forwarded bill to recovered cash.

Step 1

Forward every bill

Forward your bills to bills+you@seethrou.com — one at a time, or set your AP inbox to auto-forward.

Step 2

We audit every charge

Each line is checked against your lease — and, for CAM reconciliations, the prior-year base — with a citation to the exact clause.

Step 3

Recover what you're owed

Each overcharge becomes a citation-backed verdict and a ready-to-send dispute — rolled into a Recovery Report that tracks every dollar back.

Why SeeThrou

Built for the numbers that matter.

Every line, every reconciliation

Nothing skimmed. A full line-item audit of every statement you get — the ones no one has the hours to check.

Cited to the clause

Every flag points to the exact lease clause or expense cap that proves it. Disputes that hold up.

Precision over noise

A finding reaches you only when the lease and the math back it; uncertain cases go to human review, not to your inbox.

Set up for you

A specialist reads your lease and stands up your account. You forward the bills; the overcharges surface on their own.

Built to pay for itself.

Every overcharge SeeThrou surfaces is documented, cited, and recoverable — money you didn't know you were owed, on bills you were going to pay anyway. Most tenants have never audited a single reconciliation.

Security and trust

Trust is the product.

You're handing us your lease and your numbers. We treat both accordingly.

  • Your data never trains AI. Bills and lease terms are used only to produce your verdicts, never to train models.
  • Immutable audit trail. Every decision is logged and traceable, ready for review.
  • Least-privilege access. Encrypted in transit and at rest, with strict access controls.

See what your lease bills are hiding.

Create your account and we'll audit your first reconciliation free — you'll see exactly what we find, cited to the clause.

Get started free Request a demo