Protect Your Margins From Vendor Price Increases — Without the Spreadsheet Grind.
LineCheck turns invoices (PDFs, photos) into item-level tracking and alerts so you catch small vendor price increases before they erode profit.
Catch price increases instantly
Save hours of invoice auditing
No manual entry or spreadsheets
Vendor prices change quietly.
LineCheck makes price creep visible—automatically.
How it works
From invoice to insight in four simple steps
No spreadsheets. No copying line items. No chasing vendors.
Upload invoices
Snap a photo or upload a PDF. LineCheck accepts any format.
LineCheck extracts the details
Items, prices, and units are automatically captured and organized.
Action-ready alerts
Action-ready alerts that tell you what changed, by how much, and what to do next (renegotiate, swap items, or update pricing).
Build your price history
Every invoice is added to your historical records for tracking trends over time.
Stay ahead of rising costs
Everything you need to monitor vendor pricing and protect your margins
Vendor price tracking over time
See how prices change across weeks, months, and seasons—by vendor and item.
Item-level price change alerts
Get notified the moment a specific item jumps in price.
Unit normalization
Compare apples to apples—whether it's case, lb, or each.
Accounting software integration
Syncs with your existing accounting tools—no double entry, no extra work.
Ground beef increased 12% this week.
We caught it the day the invoice came in.
Price Alert
Sysco • Ground Beef 80/20
Previous price
$3.89/lb
New price
$4.36/lb
Get early access
Be first to see vendor price increases as they happen.