

Stop Overpaying Vendors. Automatically Audit Invoices and Save Thousands.
Stop Overpaying Vendors. Automatically Audit Invoices and Save Thousands.
From Recovering Money on Overcharges to Maintaining Accurate Customer
Billing.
See how 3rd Armor audits invoices, recovers lost money, and updates your price books — without the manual work.
Precision. Protection. Performance.
3rd Armor is more than invoice auditing—it's complete cost control. Our platform combines AI-powered automation with expert-backed support to help you eliminate overcharges, stay ahead of vendor price changes, and protect your margins from quote to payment.
Core Features That Work for You
Line-Item Invoice Auditing
Scan every invoice for discrepancies, overcharges, and pricing errors using real-time auditing.
Real-Time Alerts
Instantly flag unexpected increases, duplicate charges, or missing credits before payments go out.
Price Verification Engine
Compare vendor charges against your custom database of expected prices--catch even the smallest changes.
Savings Report Dashboard
View clear, exportable reports showing how much you've saved--and where costs are trending.
Start a conversation with one of our experts today.
Catch Lost Dollars—Before You Lose Them

Our system uses advanced AI-infused OCR technology to recognize and extract data from invoices the moment they arrive. Machine learning matches each line item to your master database, ensuring unmatched accuracy and reducing costly errors—automatically.

We build you a comprehensive, custom catalog containing all suppliers, parts, and prices. Easily access current material costs across all vendors and SKUs in one centralized, searchable database—giving you complete visibility and control.

Our system automatically identifies incorrect line item prices, quarantines flagged invoices, and enables one-click email generation to your supplier. Disputes are faster, easier, and more accurate—so you can stay on top of your billing without slowing down.

Protect your margins by spotting pricing discrepancies before payment. Whether it’s uncommunicated supplier increases or accidental mischarges, our platform gives you real-time visibility into every SKU—ensuring you only pay what you’re supposed to, every time.

Our system uses advanced AI-infused OCR technology to recognize and extract data from invoices the moment they arrive. Machine learning matches each line item to your master database, ensuring unmatched accuracy and reducing costly errors—automatically.

We build you a comprehensive, custom catalog containing all suppliers, parts, and prices. Easily access current material costs across all vendors and SKUs in one centralized, searchable database—giving you complete visibility and control.

Our system automatically identifies incorrect line item prices, quarantines flagged invoices, and enables one-click email generation to your supplier. Disputes are faster, easier, and more accurate—so you can stay on top of your billing without slowing down.

Protect your margins by spotting pricing discrepancies before payment. Whether it’s uncommunicated supplier increases or accidental mischarges, our platform gives you real-time visibility into every SKU—ensuring you only pay what you’re supposed to, every time.

Our system uses advanced AI-infused OCR technology to recognize and extract data from invoices the moment they arrive. Machine learning matches each line item to your master database, ensuring unmatched accuracy and reducing costly errors—automatically.

We build you a comprehensive, custom catalog containing all suppliers, parts, and prices. Easily access current material costs across all vendors and SKUs in one centralized, searchable database—giving you complete visibility and control.

Our system automatically identifies incorrect line item prices, quarantines flagged invoices, and enables one-click email generation to your supplier. Disputes are faster, easier, and more accurate—so you can stay on top of your billing without slowing down.

Protect your margins by spotting pricing discrepancies before payment. Whether it’s uncommunicated supplier increases or accidental mischarges, our platform gives you real-time visibility into every SKU—ensuring you only pay what you’re supposed to, every time.

Our system uses advanced AI-infused OCR technology to recognize and extract data from invoices the moment they arrive. Machine learning matches each line item to your master database, ensuring unmatched accuracy and reducing costly errors—automatically.

We build you a comprehensive, custom catalog containing all suppliers, parts, and prices. Easily access current material costs across all vendors and SKUs in one centralized, searchable database—giving you complete visibility and control.

Our system automatically identifies incorrect line item prices, quarantines flagged invoices, and enables one-click email generation to your supplier. Disputes are faster, easier, and more accurate—so you can stay on top of your billing without slowing down.

Protect your margins by spotting pricing discrepancies before payment. Whether it’s uncommunicated supplier increases or accidental mischarges, our platform gives you real-time visibility into every SKU—ensuring you only pay what you’re supposed to, every time.

Our system uses advanced AI-infused OCR technology to recognize and extract data from invoices the moment they arrive. Machine learning matches each line item to your master database, ensuring unmatched accuracy and reducing costly errors—automatically.

We build you a comprehensive, custom catalog containing all suppliers, parts, and prices. Easily access current material costs across all vendors and SKUs in one centralized, searchable database—giving you complete visibility and control.

Our system automatically identifies incorrect line item prices, quarantines flagged invoices, and enables one-click email generation to your supplier. Disputes are faster, easier, and more accurate—so you can stay on top of your billing without slowing down.

Protect your margins by spotting pricing discrepancies before payment. Whether it’s uncommunicated supplier increases or accidental mischarges, our platform gives you real-time visibility into every SKU—ensuring you only pay what you’re supposed to, every time.

Our system uses advanced AI-infused OCR technology to recognize and extract data from invoices the moment they arrive. Machine learning matches each line item to your master database, ensuring unmatched accuracy and reducing costly errors—automatically.

We build you a comprehensive, custom catalog containing all suppliers, parts, and prices. Easily access current material costs across all vendors and SKUs in one centralized, searchable database—giving you complete visibility and control.

Our system automatically identifies incorrect line item prices, quarantines flagged invoices, and enables one-click email generation to your supplier. Disputes are faster, easier, and more accurate—so you can stay on top of your billing without slowing down.

Protect your margins by spotting pricing discrepancies before payment. Whether it’s uncommunicated supplier increases or accidental mischarges, our platform gives you real-time visibility into every SKU—ensuring you only pay what you’re supposed to, every time.

Our system uses advanced AI-infused OCR technology to recognize and extract data from invoices the moment they arrive. Machine learning matches each line item to your master database, ensuring unmatched accuracy and reducing costly errors—automatically.

We build you a comprehensive, custom catalog containing all suppliers, parts, and prices. Easily access current material costs across all vendors and SKUs in one centralized, searchable database—giving you complete visibility and control.

Our system automatically identifies incorrect line item prices, quarantines flagged invoices, and enables one-click email generation to your supplier. Disputes are faster, easier, and more accurate—so you can stay on top of your billing without slowing down.

Protect your margins by spotting pricing discrepancies before payment. Whether it’s uncommunicated supplier increases or accidental mischarges, our platform gives you real-time visibility into every SKU—ensuring you only pay what you’re supposed to, every time.

Our system uses advanced AI-infused OCR technology to recognize and extract data from invoices the moment they arrive. Machine learning matches each line item to your master database, ensuring unmatched accuracy and reducing costly errors—automatically.

We build you a comprehensive, custom catalog containing all suppliers, parts, and prices. Easily access current material costs across all vendors and SKUs in one centralized, searchable database—giving you complete visibility and control.

Our system automatically identifies incorrect line item prices, quarantines flagged invoices, and enables one-click email generation to your supplier. Disputes are faster, easier, and more accurate—so you can stay on top of your billing without slowing down.

Protect your margins by spotting pricing discrepancies before payment. Whether it’s uncommunicated supplier increases or accidental mischarges, our platform gives you real-time visibility into every SKU—ensuring you only pay what you’re supposed to, every time.
Works With Your Systems








Easily sync invoice data with any accounting or project management system—no complex setup needed.