A guiding light in operational chaos.
HighTower Harbor reconciles vendor invoices against purchase orders and packing slips line by line — so your AP team knows exactly what is wrong, and what is still open.
What it does
An invoice that disagrees with its PO is a question, not an error code.
Line-item PO matching
Every invoice line is paired to its purchase order line by part number, then priced against what was ordered. You see the cause, not just a total that disagrees.
Packing slip verification
Ordered, shipped, and billed compared side by side, so a wrong part number or a short shipment surfaces before the invoice gets paid.
Exception triage
Discrepancies arrive explained — billed above PO price, item not on the PO, unauthorized freight — assigned and prioritized for the right person.
Audit-ready history
Assignment, review, approval, and reopen events are recorded immutably with actor and timestamp, with self-approval blocked by design.
How it works
Upload
Drop in invoices, purchase orders, and packing slips as PDFs. Each document type has its own intake.
Extract
Header fields and full line items are read from the document, including freight, tax, and credits.
Match
Documents reconcile against each other automatically, in whatever order they arrive.
Resolve
Confirm suggested matches, work the exceptions, and approve with a complete trail behind it.