VENDOR BILLING INTELLIGENCE

Every Charge.
Verified.

Your vendors send the invoices. We help you check the numbers. Vendarith helps identify potential billing discrepancies and helps property teams pursue eligible vendor credits.

Explore the Pilot Program →

For property management teams · Independent billing review assistance

Invoice intelligenceILLUSTRATIVE DEMO
$2,700
Potential discrepancy flagged across 12 invoices
Contracted monthly service$1,200
Authorized additional fees$75
Actual monthly invoice$1,500
Monthly amount to investigate$225

Fictional demonstration only. A difference is not proof of an overcharge or a guaranteed refund.

THE PROBLEM

Small discrepancies can hide in recurring bills.

Managing multiple properties means managing contracts, service changes, and monthly vendor charges. We help your team surface items worth investigating.

01 / PRICING

Contract discrepancies

Compare billed rates against agreed pricing and documented amendments.

02 / PAYMENTS

Possible duplicate charges

Flag repeated invoice identifiers, line items, and payment records for review.

03 / CREDITS

Missing vendor credits

Identify approved adjustments that may not yet appear in subsequent statements.

OUR PROCESS

From invoices to evidence-backed findings.

Start with commercial waste collection invoices. Expand to other categories only after the review process proves its value.

✓Scope the review. Agree on vendors, periods, and authorized documents.
✓Verify the charges. Compare invoices with contracts, amendments, and relevant records.
✓Review findings together. Confirm whether discrepancies are legitimate and worth pursuing.
✓Support the request. Prepare documentation for client-approved vendor credit inquiries.
FOUNDING CUSTOMER PROGRAM · PROPOSED

A focused first review.

$0 proposed upfront pilot review fee

One waste vendor contract and up to six months of invoices, subject to a written scope and client authorization.

Proposed success fee: 25%

Payable only on qualifying verified funds or credits actually recovered, under agreed contract terms.

The pilot is in preparation. Commercial engagements are not yet available. Pilot terms are subject to legal review and a signed agreement. Savings and refunds are not guaranteed.

LET’S TALK

Know what your business should be paying.

We’re preparing an introductory pilot for property management teams. Send us a question or express interest in a consultation as we prepare to launch.

We start with a conversation about your billing review. Once we agree on the scope and onboard your team, invited users can sign in to their company workspace.

Request a consultation

Send us your details and we will follow up by email.

Please leave invoices, contracts, account details, and other sensitive information out of your inquiry.

Privacy notice

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Website and pilot terms

This site describes a proposed pilot for informational purposes. An inquiry does not reserve a pilot spot or create an engagement. Any future work depends on eligibility, client authorization, and a written agreement covering scope and fees. The invoice example is fictional. Savings, credits, and refunds are not guaranteed. Vendarith provides billing review assistance and does not provide CPA audit, legal, or attestation services.