ZENA
My Account
Audit a Maintenance Invoice
Upload your invoice — Zena cross-references every line item against regional labor rates, parts benchmarks, and fee guidelines, then flags overcharges instantly.
Drop invoices here or click to browse
PDF, PNG, or JPG · Drop your invoice to begin
optional
Labor Rates
vs. regional benchmarks
Parts Markup
OEM vs. billed price
Fees & Supplies
shop, diagnostic, hazmat
Repeat Repairs
patterns & overbilling
Your invoices are processed securely — never stored on Zena's servers
Auditing your invoice
Zena is cross-referencing every line item against regional labor rates, OEM parts pricing, and AFP/DSP fee guidelines. This typically takes 30 seconds to 1 minute, depending on how many invoices you upload.
Reading invoice documents
Identifying service type — shop or roadside
Checking labor rates against regional benchmarks
Verifying parts pricing and fee caps
Flagging discrepancies and building report
Quick tip
Uploading your first invoice
Upload your most recent Amerit maintenance invoice as a PDF. Zena benchmarks every labor rate and parts charge against AFP Schedule B — line by line — and flags anything above your contract cap with the exact dollar difference.