Coasty runs your accounts payable desk the way a person does, by looking at the screen. It opens each invoice in your existing tools, reads the header and line items even on scanned PDFs and unusual layouts, then logs into your ERP, procurement portal, and vendor emails to pull the matching purchase order and goods receipt. It performs the three-way match, keys the invoice into the system you already use, and pauses for a human before anything is posted or paid. There is no API to build and no connector to maintain. If a vendor changes their invoice format or your ERP screen shifts, Coasty adapts by sight and keeps going, verifying each field it enters against what appears on screen and recording every action for audit.
Point Coasty at your invoice queue
Coasty opens invoices from your shared mailbox, scanning folder, or AP inbox and reads each one on screen, including scanned PDFs, photos, and non-standard layouts, extracting vendor, dates, PO number, totals, tax, and every line item.
It matches against your systems
The agent logs into your ERP and procurement portal exactly as a clerk would, finds the matching purchase order and goods receipt, and performs a three-way match on quantities, prices, and totals down to each line.
Clean invoices are keyed and staged
For invoices that reconcile, Coasty enters them into your ERP or AP module, reading back each field it types to confirm it landed correctly, and stages them for posting without ever bypassing your workflow.
Exceptions are flagged for a human
Price mismatches, missing receipts, duplicate invoices, and unreadable fields are set aside with the reason, a screenshot, and the source document, so a person reviews and approves before anything is posted or paid.
- Each invoice read and keyed into your existing ERP or AP module
- Three-way match against purchase orders and goods receipts
- Exception queue with reason codes and source screenshots
- Duplicate and fraud-pattern invoices held back for review
- Step-by-step audit trail of every screen action taken
- Human approval checkpoint before any invoice is posted or paid
$ what you would type
Process the invoices in our AP inbox. For each one, read the invoice, find the matching PO and goods receipt in our ERP, do a three-way match, and key the clean ones in for posting. Flag any mismatches, duplicates, or missing receipts for me to approve, and do not post or pay anything without my sign-off.
Computer-use evals and real-world environments.
© 2026 Coasty
Backed byYCombinator