Vigilance for every invoice
InvoiceHawk audits three months of supplier invoices for pricing errors, duplicate charges, and missed credits. The audit is free—and we earn a fee only when you recover money.
Built for HVAC, plumbing, and electrical shops with 1–15 employees.
What to expect
$0
Upfront audit fee
We review the invoices before asking you to pay anything.
30%
Only after recovery
Our fee applies only to money your supplier actually credits or refunds.
Clear
Issue-by-issue reporting
Every finding shows the amount, reason, and a ready-to-send dispute email.
How it works
You keep running the shop. We do the line-by-line work and hand you a practical path to recovery.
Send the last three months of supply-house invoices as PDFs or photos.
We check contractor pricing, price creep, quantities, taxes, duplicates, returns, and credits.
Receive a concise findings report plus supplier-ready dispute language for each issue.
If the supplier issues a credit or refund, InvoiceHawk bills 30% of the confirmed amount.
The core service
InvoiceHawk compares what you were charged with agreed pricing and the paper trail around each order, return, and credit.
Prices above contractor rates
Unannounced price increases
Duplicate charges
Missing returns or credits
Wrong quantities
Incorrect tax charges
Simple pricing
Start with the free audit. Add monitoring only if it makes sense for your shop.
Recovery audit
Three months of invoices reviewed, with an issue report and dispute templates included.
30%
of confirmed recovery
Ongoing Watch
Continuous auditing and alerts when a new charge needs your attention.
$49
per month
Start with three months
Send PDFs or clear photos. We will confirm receipt and explain the next step before any fee can apply.