PO vs. GRN vs. Invoice Match
Verify item quantities, agreed purchase order rates, and physical receipt notes before clearing vendor payments.
Accounts Payable Security
Stop Overpayments with 3-Way Matching
Reconcile POs, GRNs, and invoices automatically to block errors before payout.
Three-way matchConnected
Variance checksAutomatic
Built-In Fraud & Billing Protection
Catch duplicate bills, price variances, and short deliveries in real time.
Duplicate & Inflated Bill Detection
Identify duplicate invoice numbers, repeated billing amounts, and hidden rate markups automatically across all branches.
Automated Payment Hold Rules
Automatically freeze payouts for unapproved items, short deliveries, or unverified vendor bank account updates.
AI-native finance operations
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See how NextBill's automated 3-way matching stops overpayments and catches billing discrepancies in real time.
Complete Control Over Accounts Payable Security
End-to-end safeguards from purchase order issuance to final bank payout.
Invoice verification
Automated Line-Item Verification
NextBill reconciles individual line items, unit rates, and quantities across Purchase Orders, Goods Receipt Notes, and incoming invoices to block unauthorised charges.
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Duplicate & Altered Invoice Blocking
Flag duplicate vendor bills submitted under altered dates, modified invoice numbers, or routed across different branch locations.
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Custom Price & Quantity Tolerances
Set strict tolerance thresholds for freight, rate variations, and weight differences. Invoices exceeding your defined percentage limits are routed to management for approval.
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Bank Account Change Alerts
Prevent payment interception fraud. Require dual-factor verification whenever a vendor updates their payout bank details or registered GSTIN.
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Audit readiness
Complete Audit Logs & Multi-Tier Approvals
Maintain a tamper-proof digital log of who created the PO, confirmed the delivery note, verified the invoice, and authorised payment.
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Accounts payable security
Speak with an Accounts Payable Security Expert
Learn how to configure automated 3-way matching and payment hold policies tailored to your business.
Frequently Asked Questions
Common questions about 3-way matching, duplicate detection, and automated payment holds.
NextBill compares three critical data points before approving an invoice: the approved prices from the Purchase Order, the physical quantities received in the Goods Receipt Note (GRN), and the billed figures on the vendor invoice. If numbers don't match, payment is held.
The Future Of Financial AI-Native ERP
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