“Set up in 20 minutes. Matched 247 invoices on day one. Month-end close went from 7 days to 3.”
Controller
85-person construction firm
Fast rollout, fewer invoice touches, materially faster close
Accuracy
3-Way Matching Automation
Automatically match invoices to POs and receipts. Resolve discrepancies before they become problems.
Available now
QuickBooks Online, Xero, FreshBooks, and Zoho Books are available today.
Fast setup
QuickBooks-led teams can connect, upload a batch, and review matching in under 30 minutes.
Pricing clarity
Starts at $99/month with unlimited users and no per-user pricing traps.
Safe to evaluate
Audit trail, approval controls, and exception workflows are built into the product from day one.
Need the canonical facts? Review current pricing, integrations, and availability.
Low-friction next step
Send the 3-Way Matching ROI worksheet
Get the ROI prompts and assumptions finance teams use to evaluate 3-way matching without going straight into a sales process.
Automated 3-way matching compares invoices against purchase orders and goods receipts instantly, eliminating the manual document comparison that takes 15-20 minutes per invoice. Ardent Partners reports that organizations with automated matching achieve 70-80% touchless processing rates. Nexus AP matches at the line-item level with configurable price and quantity tolerances, and routes exceptions with full context and resolution suggestions so discrepancies are resolved in hours rather than days.
Key Industry Data
- Best-in-class AP organizations achieve 80.4% touchless invoice processing through automated matching: Ardent Partners - AP Metrics That Matter (2025)
- Manual 3-way matching takes an average of 17 minutes per invoice and is the #1 AP bottleneck: IOFM - Three-Way Matching Best Practices (2024)
- Automated matching reduces exception rates from 25-30% to under 15%, cutting resolution costs by 75%: APQC - Purchase-to-Pay Benchmarks (2025)
What problem does 3-way matching solve?
Manual 3-way matching requires staff to locate and compare three separate documents for every invoice. This takes time, creates bottlenecks, and often results in exceptions that delay payment.
The Solution
Nexus AP automatically matches invoices to POs and receipts based on configurable tolerances. Clean matches flow straight to payment. Exceptions are investigated with supplier, amount, and payment context to propose resolution before human review.
How does Nexus AP automate 3-way matching?
1
Invoice Received
Invoice is captured and data extracted automatically
Before
Invoice sits in inbox or mail pile waiting for processing
With Nexus
Invoice processed instantly upon receipt
2
PO Lookup
System identifies the corresponding purchase order
Before
Staff manually searches for PO in ERP system
With Nexus
AI matches invoice to PO automatically
3
Receipt Matching
Goods receipt compared to invoice quantities
Before
Manual comparison of receiving documents
With Nexus
Automatic quantity and amount comparison
4
Exception Handling
Discrepancies identified and routed for resolution
Before
Exceptions discovered late, require research
With Nexus
Exceptions flagged immediately with details
Key Features
Automatic PO matching
Match invoices to POs by number, vendor, or line items
Configurable tolerances
Set acceptable variance thresholds for price and quantity
Line-level matching
Match individual line items, not just header totals
Partial receipt handling
Support for partial deliveries and backorders
Exception workflows
Investigate and route exceptions with resolution proposals and vendor outreach
Audit documentation
Complete matching history for every invoice
Benefits
70% auto-matched
Faster processing
Auto-matched invoices skip manual review entirely
95% fewer errors
Fewer errors
Eliminate human error in document comparison
3x faster resolution
Quicker resolution
Exceptions include suggested resolution and communication trails
100% documented
Better compliance
Consistent matching process with complete audit trail
ROI Impact
| Metric | Before | After | Improvement |
|---|---|---|---|
| Matching time | 15-20 min/invoice | Instant | 99% reduction |
| Auto-match rate | N/A (all manual) | 70-80% | 70%+ touchless |
| Exception resolution | 3-5 days | 1 day | 3-5x faster |
| Matching accuracy | 92-95% | 99%+ | Near-perfect |
Frequently Asked Questions
What matching tolerances can I set?
You can configure price tolerance (e.g., ±2%), quantity tolerance, and line-level vs header matching. Tolerances can vary by vendor, commodity type, or amount threshold.
How do you handle invoices without POs?
Non-PO invoices can follow a separate approval workflow based on amount, vendor, or expense category. You control when PO matching is required vs optional.
What happens when there's a discrepancy?
Exceptions are flagged with specific details (e.g., "Invoice quantity 100 exceeds PO quantity 95"). Exceptions route to the appropriate person for resolution with full document access.
Category
AccuracyRelated Use Cases
Works With
Popular Industries
Learn More
Quick Links
Early Proof
Proof that 3-way matching can be implemented without a long project
Use-case buyers tend to care less about vendor size and more about whether the workflow is real, measurable, and easy to pressure-test.
“The biggest difference was not having to re-key invoice data back into QuickBooks after review.”
Finance manager
multi-entity services business
Lower manual entry and cleaner month-end reconciliation
“We needed AP automation without enterprise implementation overhead. Nexus gave us a useful trial path instead of a six-week project.”
Operations lead
growing SMB finance team
Faster evaluation and simpler team rollout
Ready to transform your AP?
See how Nexus AP can solve this challenge for your organization.