Travel & Expense Products

Audit employee spend without adding headcount

Our AI Agents audit 100% of expense reports and card transactions for fraud and policy violations, escalating only the exceptions that need your team's judgment.

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Sampling covers a fraction

Enterprise audit programs review 10% to 20% of expense reports. The rest reaches reimbursement with no review. And card transactions settle before an audit begins.

Without AppZen

Sampling covers a small fraction

Post-payment sampling

Reviews happen after reimbursement, only on the 10% to 20% that sampling selects. Transactions settle before an audit begins.

Rules live in spreadsheets

Each team applies policy from its own checklist, so coverage varies by entity.

Every report waits on a person

Approvals slow down as volume grows, and reviewers spend most of their time on clean reports.

With AppZen

Audit 100% of your expense reports

Real-time policy checks

AI Agents check every report and transaction against 100% of your policy the moment it is submitted or posted.

Pre-built AI Agents

More than 30 pre-built AI Agents cover your spend out of the box, and each one configures to your policy.

Auto-approval rate

More than 80% of reports and transactions clear without a reviewer, so your team sees only the exceptions.

Without AppZen

Violations pass as compliant

Duplicates go unnoticed

A claim resubmitted in a later cycle reads as new, and card transactions settle before anyone compares them.

Receipts go unverified

A reviewer cannot tell a generated or altered receipt from a real one by looking at it.

Personal spend sits inside the limits

Spend coded to a project stays under the policy threshold, and cost accumulates across cycles and entities.

With AppZen

Costly items get caught

Duplicates across reports and transactions

AI Agents surface duplicate and out-of-policy claims before payment, on expense reports and before transactions clear.

AI-generated and altered receipts

Every receipt goes through authenticity checks, with the reasoning recorded for each decision.

Compliance flags

AI Agents check spend involving healthcare professionals and government officials against each jurisdiction.

Without AppZen

Evidence ends at the sample

No record for what was skipped

Reports outside the sample hold no evidence that anyone reviewed them.

Evidence sits in email and files

Answering why a claim cleared means reconstructing it from threads and spreadsheets, and each entity answers differently.

No history of the rules

Nobody can show which policy version was in force during the period under audit.

With AppZen

Every decision leaves a record

A defensible audit trail

Every AI Agent decision logs with its reasoning and the policy it applied.

Searchable history

Every decision stays searchable across cycles and matches, so you can trace any action back in seconds.

Agent version control

Every AI Agent moves through versioning, so you can see which logic was live through any timeframe.

Learn more about Expense Audit

Schedule a time to learn how AppZen can help your organization move to 100% touchless expense auditing with AI Agents.

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Travel and expense products

AppZen changes expense and card reviews into a continuous control. Our AI Agents resolve what is low-risk, surfacing only true exceptions before month-end.

Expense Audit

Audit 100% of expense reports for fraud and policy violations, in every currency. AI Agents surface duplicate and altered claims before reimbursement.

Explore Expense Audit

Card Audit

Corporate card spend settles before anyone reviews it. AI Agents check every transaction against policy as it posts, across your card programs.

Explore Card Audit

Works with the systems you already run

Agents read from and write back to the ERP and finance systems you use everyday.

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Featured customer stories

"It not only reduced the amount of time spent on audits, it greatly increased the quality and coverage of those audits."

Merin Schrinel

Global Travel and Expense Manager

Owens Corning

Case Study

"AppZen has saved us so much time, and we have found many expense report errors that have saved us from mispaying employees, something nearly impossible to do manually unless we increased headcount."

Nicole Wolff

Accounting Supervisor

Spectrum Brands

Case Study

"AppZen has been a great partner with us as we've gone through this journey. They really understood the requirements that we have and the need to innovate and customize the platform to meet our needs."

Global Process Expert

Global Process Expert, Procure to Pay

Takeda

Case Study

Learn more about agentic AI for T&E

Proof from finance teams like yours, and the guides to help you build the case.

On-Demand

The Invisible Threat: Detecting AI-Generated Fake Receipts

Watch on demand

White Paper

How to choose an AI expense audit tool that delivers ROI

Read the white paper

On-Demand

The Hidden Risk of Expense Audit: Unveiling Vulnerabilities & Fraud Opportunities

Watch on demand

All Resources

Still comparing options?

Bring your questions and a sample of your expense reports. We will show you what our Agents find.

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Expense audit software FAQ

What is expense audit software?

Expense audit software reviews expense reports and card transactions for fraud, waste, and policy violations. AppZen audits 100% with Agents and escalates only real exceptions to your team.

Does it work with my expense system and ERP?

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What is the ROI of expense audit software?

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How long does implementation take?

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What is the difference between expense auditing and manual review?

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How much does expense audit software cost?

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Is AppZen's expense audit software secure?

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Which ERPs does AppZen integrate with?

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Stop auditing by hand. Start auditing everything.

See AppZen audit 100% of your expenses and card spend, and discover how to give your team their time back.

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