Catch Cost Discrepancies

Safeguard Margins And Improve Cost Controls

Invoice processing that looks for ways to prevent revenue loss and protect your bottom line

Cost Discrepancies

Challenges with cost discrepancies

26% of invoices matched to a receiver have at least one discrepancy. Invoice errors slow down operations, delay payments, and strain vendor ties — and these errors add up fast.

Reduced profitability

Customers are unknowingly overcharged an average of $37,611 per year, cutting into margins.

Operational inefficiencies

Resolving mismatches requires manual work that delays approvals and disrupts cash flow.

Payment & fraud risks

Ottimate uncovers an average of $1.4M in duplicate invoices alone per customer every year.

Boost margins by catching errors early

Quickly spot invoice discrepancies

Ottimate’s AI compares invoices line by line against POs, cost files, or contracts. Variances are flagged instantly, allowing finance teams to prevent overpayments, capture discounts, and ensure accurate vendor billing before exporting to the ERP. Finance teams using Ottimate request an average of $673,714 in credits annually.

young restful employee in workplace

AI that processes invoices 70% faster

Scaling AP with AI

Heritage Grocers Group processes 75,000 invoices each month across 115 stores up to 70% faster with AI automation. By scanning invoices at the store level, the team cuts delays, prevents errors, and gains accuracy, helping a lean AP team keep pace with rapid growth.

Heritage Grocers Group case study

Key benefits of catching discrepancies

Prevent revenue loss and run more efficiently from invoicing to purchasing to payments.

Cash flow control

Prevent over/underpayments and capture discounts to improve profitability.

Greater efficiency

Cut manual rework, reduce errors, and speed up invoice approvals.

Reduced manual work

Invoices are coded down to line items with consistency.

Better decisions

Use accurate invoice data to strengthen vendor negotiations and planning.

Catching invoice discrepancies made simple

A Guide to AP Automation for Grocery

This guide to AP automation for grocery shows how efficiency and cost savings go hand in hand. Transform back-office chaos into a seamless process, catch discrepancies with ease, and give your team more time to focus on delivering an exceptional customer experience.

Guide to AP-Automation for Grocery

Easily find price discrepancies on your invoices

Cost File Validation

ttimate reviews invoices against your SMS cost file to catch mismatches before export. Cost File Validation saves companies $103,398 per year in potential labor and gets better over time, suggesting accurate order quantities and prices to maximize profitability.

Ottimate streamlines your DSD receipt workflows

Receiver Validation

Ottimate validates invoices against actual receipts, confirming quantity, price, and item accuracy. 26% of invoices matched to a receiver have at least one discrepancy — price mismatches account for 76%. Ottimate flags these errors before you pay, ensuring payments only cover what was delivered

Frequently Asked Questions

Ottimate compares and validates invoice line item data against a third-party pricebook, cost file, or catalog, or against your purchase order. You can ensure that every line item on an invoice is accurately matched before it is processed. 
This validation helps detect discrepancies in pricing, pack sizes, and vendor item mappings, preventing costly errors in procurement, inventory management, and accounting workflows.
The most common invoice discrepancies include price mismatches between quoted and billed amounts, quantity errors where the amount invoiced doesn’t match what was received, incorrect unit of measure or pack size, duplicate invoices, and unauthorized charges for items not ordered. Catching these before payment prevents overpayment and protects margins.
The cost varies by volume and industry, but businesses that process thousands of invoices monthly can lose significant amounts to undetected errors. Ottimate customers save an average of $250,000 per year by identifying item cost discrepancies before payment is made.
2-way matching compares an invoice to a purchase order to confirm that the amount billed matches the amount ordered. 3-way matching adds a third layer by also comparing the receipt, confirming that what was billed and ordered was actually delivered. 3-way matching provides stronger protection against overpayment and fraud.
AI can compare invoice line items against purchase orders, cost files, or contracts instantly and at scale, something manual review cannot do reliably across high invoice volumes. It flags variances in price, quantity, and item codes before export to your ERP, reducing the risk of errors slipping through and improving accuracy over time as the system learns your business’s patterns.