Audit Every Dollar
of Spend

Leverage artificial intelligence to audit 100% of your expense reports, invoices, and contracts in seconds.

how it works

AppZen's artificial intelligence platform emulates human intelligence and reasoning, but does so at a scale far more productive and effective than a large team of auditors.
AppZen integrates with all major ERPs
Seamless Integration

No need to change your expense or invoicing software; simply record expenses in your current system. AppZen’s integrates with all major ERP, invoicing, and expense automation products to seamlessly run behind the scenes of your current processes.

AppZen makes your expense auditing 10x more effective
AI-Powered Audit

AppZen uses artificial intelligence to understand and audit every line on every expense report, receipt, invoice, contract, and travel document. With AppZen, your auditing process instantly becomes more effective and efficient than manual reviews.

AppZen reports are given risk scores in real time
Real-Time Risk Detection

Expense reports and invoices are given risk scores, with “high risk” items marked for your review. This helps your finance team focus on the problematic ~5%, while feeling confident that 100% of the reports are validated prior to any payment.

more About OuR Technology

WHAT CAN AN AI-POWERED AUDIT Detect?

Expense Report Audit

  • Travel and booking violations
  • Excessive meal and alcohol spend
  • Weekend purchases
  • Unnecessary upgrades
  • Out-of-policy spend
  • Suspicious merchants
  • Anti-Bribery and corruption
  • Duplicate expense claims
Learn more

Invoice & Contract Audit

  • Discount term violations
  • Non-applied rebates
  • Duplicate invoices and charges
  • Tiered pricing violations
  • Suppliers and vendor fraud
  • Most favored nation pricing
  • Payment term violations
  • Anti-Bribery and corruption
Learn more

our customers

The world’s 4th most valuable public company, Amazon has offices in 30+ countries around the world. Amazon employs more half a million people in the US.
With almost $2 trillion in total assets, Citi is the 4th largest bank in the United States. More than 200 million people have Citi accounts, across 160+ countries.
The largest cable provider in the US, Comcast today own NBCUniversal, DreamWorks Animation, The Golf Channel, The Philadelphia Flyers and other entities.
As of spring 2018, Salesforce is one of America’s most most-valued cloud computing companies with a $90+ billion market cap. It’s headquartered in San Francisco.
At the forefront of technology for more than a century, IBM is one of 30 companies listed on the Dow Jones Industrial Average and one of the world’s largest employers.


The Europe-based multinational corporation designs and builds aircraft both for military and civilian use. Airbus employs 130,000+ people around the world.
The Japan-based conglomerate makes everything from software to tanks. In 2017, Hitachi earned almost $10 trillion in revenue and employed 300,00 people.
Based in Switzerland, Novartis is one of the largest pharmaceutical companies in the world, employing more than 125,000 people around the world.

Launched in 1927, CBS and its iconic logo are now in hundreds of millions of home worldwide while employing more than 16,000 people full time.
The American software giant specializes in business and financial products. In 2017, it earned $5 billion in revenue and employed 8,000 people around the world.
The San Francisco-based bank and brokerage firm with 17,000 employees has almost 11 million active accounts managing more than $3 trillion in assets.

The global food processing and commodities corporation is based in Chicago and home to 32,000+ employees worldwide.
The US-based medical supply company was founded in 1927. Today, it earns $8 billion in annual revenue and employs 18,500 people in 25 different countries.
The 44,000-employee global research firm based in NYC has been at vanguard of data for decades, setting the gold standard in television ratings.

The US-based company specializes in the production of solar panels. Headquartered in Arizona, the company is 20 years old and employs 6,500 people.
The world’s second-highest grossing law firm, Latham employees more than 2200 lawyers across the US, Europe, Asia, and the Middle East.

This U.S. corporation develops robotic products designed to improve clinical outcomes through minimally invasive surgeries. It employs 4,000 people.
The US-based multinational company in the health information and clinical research spaces brings in $7 billion annually and has 50,000 employees worldwide.
The talent agency based in Los Angeles currently represents stars such as Amy Adams, Denzel Washington, Matt Damon, and Russell Crowe.
The semiconductor foundry is based in California. It’s 9 years old with 18,000 employees producing integrated circuits in 4 countries around the world.
WeWork occupies more Manhattan real estate than any other company; it’s also spreading its wings worldwide – now employing more 6,000 people around the globe.
"We didn't have an auditing process in place before AppZen, and implementing a manual auditing process wasn't something our executives were excited about. Bringing in technology to automate the review process — and take that burden off our expense report approvers — was seen as a huge benefit by our senior leadership team."
Michael Riebel, Mortenson Construction
Mortenson Construction
We are projecting about $200,000 in savings… but that’s just in the first 6 weeks of going live.
Melanie Gallagher, Global Compliance Manager, Intuit

Easy Integrations

AppZen seamlessly integrates with all major back office systems. Our AI audit engine can be up and running quickly and doesn’t require changes to your existing processes.
Get started today.
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