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Duplicate Invoice Prevention

Invoice matching
Primary · Finance
Secondary · Procurement

Duplicate payments are silent losses, recoverable only if caught before the payment run. The same invoice arrives by email and through a portal, and both get paid because nothing connects them.

Flo reads each incoming invoice in NetSuite, matches it against history on supplier, amount, and invoice number, and flags likely duplicates before they enter the payment run. It holds the suspected duplicate for review.

Flo flags duplicates. AP confirms. The double payment is caught at entry, before a dollar goes out, not clawed back in an audit. Near-matches surface for a human to judge, and Flo never releases the payment run.

Intake and Approvals flow
AGENT CAPABILITIES
TOOLS
Read invoice
NetSuite
API
Reads the incoming invoice details.
Match history
Flo
Context Library
Matches against prior invoices on key fields.
Flag duplicate
Slack
API
Flags a likely duplicate before payment.
Hold entry
NetSuite
API
Holds the suspected duplicate for review.
CONTEXT USED
  • Use Read invoice to confirm the request has budget before routing.
  • Use Match history to validate the request and flag any exception.
  • Use Flag duplicate to route the chain to the right approvers, in order.
  • Once approved, use Hold entry to raise the PO. Never raise a PO before approval.
  • Escalate anything over threshold or outside policy to a named human owner.
HOW IT WORKS
1
System
NetSuite
Invoice received from a supplier
2
Flo
Spendflo
Match supplier, amount, and invoice number
3
Flo
Spendflo
Find an identical invoice paid last month
4
Flo
NetSuite
Hold the suspected duplicate
5
Flo
Slack
Flag it to AP with both records
6
Team
Slack
✓ AP confirms it is a duplicate
7
Flo
NetSuite
Void the duplicate and log the catch
Intake and Approvals flow
GUARDRAILS
⛉
Flo flags duplicates. It never voids an invoice on its own.
⛉
Flo holds suspects; AP confirms the call.
⛉
Near-matches are surfaced for a human to judge.
⛉
Flo never releases a payment run on its own.
Intake and Approvals flow
See Flo work
Watch the agent take a live request from intake to PO.
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Testimonials
“Finance queries Flo AI and surfaces exactly what they need for reforecast: 
which renewals are approaching, what savings are in play, when contracts are closing. Live insights, on demand
no back-and-forth, no delays”
Toral Patel, 

VP Accounting
“With Spendflo, we finally have unified visibility. We can look in one portal and see all our spend, upcoming renewals, and how we’re actually using the licenses we’re paying for.“
Josh Rappoport, 

VP Finance
“Spendflo AI triages intake and guides them through the right workflows. Centralize contracts, approvals, vendor data, and docs in one place. AI tracks usage, sentiment, and timelines automatically.”
Scott Stibich, 

Senior Accountant.
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