Pre-payment supplier invoice checks
WIPRun by Victor
Check supplier invoices for exceptions before approval or payment.
Work in progress
Victor is being prepared for public launch. The page shows the intended audit flow so finance teams can see how the product is shaping up.
Review supplier invoices against line-item maths, prior invoice records, required fields, and an optional supplier contract before money moves. Victor is the planned owner of this pre-payment workflow, returning evidence-backed exceptions for a finance reviewer to approve, hold, or dispute.
Workflows
Generic AI can describe the task. Arthur & Co runs the configured workflow and returns a structured output your team can use.
Victor
Audit a supplier invoice
The planned workflow checks an uploaded supplier invoice against maths, supplied prior records, contract prices, and required fields, then prepares exceptions for review.
Starting point
One supplier invoice
Optional evidence
Contract + prior records
Planned output
Reviewable exceptions
Strengths
- Planned line-by-line invoice checks
- Planned duplicate checks against supplied prior records
- Planned price comparison against an uploaded contract
- Human-reviewed approve, hold, or dispute output
What can it do?
Line-by-line math check
The planned workflow recalculates quantity, unit price, subtotal, tax, and total, then surfaces differences for human review.
Duplicate invoice detection
When prior invoice records are supplied, the planned workflow compares invoice numbers, amounts, suppliers, and dates to surface possible duplicates.
Contract-aware price audit
When a supplier contract is supplied, the planned workflow compares invoice prices with relevant agreed terms and cites the supporting source where available.
Off-contract charge detection
Charges without a matching supplied contract term are separated for review rather than treated as automatically invalid.
Required-field validation
The planned workflow flags missing invoice numbers, dates, supplier references, and tax fields against configured review requirements.
Plain-language exception report
Each exception is intended to show the issue, available evidence, and a suggested approve, hold, or dispute status for a finance reviewer to decide.
Workflow
- 1Upload one supplier invoice
- 2Optional: upload the supplier contract for price compliance
- 3Optional: upload the prior-period invoice run for duplicate detection
- 4Review the planned per-line exception report and decide whether to approve, hold, or dispute
Inputs
- Supplier invoice (PDF or image)
- Optional: supplier contract for price compliance
- Optional: prior-period invoice run for duplicate detection
Outputs
- Per-line exception list with severity
- Duplicate flags with prior-period evidence
- Possible off-contract charges with supporting source references where available
- Suggested approve / hold / dispute summary for human review
Use cases
- Pre-payment review - Prepare invoice exceptions for a finance reviewer before approval or payment.
- New-supplier first invoice - Compare an initial invoice with the uploaded supplier contract.
- High-value invoice review - Apply a consistent check to invoices above an internal review threshold.
- Dispute preparation - Collect available contract terms, prior records, and line-level differences for review.
FAQ
See the planned pre-payment invoice review.
Victor is in development. This page describes the intended pre-payment invoice-checking workflow and does not represent a live public audit service.
Victor helps catch invoice errors and does not guarantee 100% accuracy. Always review flagged items before approving payments. Victor does not replace qualified finance, accounting, or audit advice.