AN Alpesh Nakrani
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Finance · Risk reduction

Expense audit automation that stops leakage without the delay.

Review every expense against policy, detect duplicates and unusual patterns, and route evidence-rich exceptions without delaying compliant claims.

◆ human-gateda person approves every consequential action
$15,000
fixed-scope pilot
Launch now
launch posture
Strong durable demand
market signal
expense-audit-automation
// extract receipt
input: Expense line
step: compare amount/date/merchant
citations: [ source ✓ ]   confidence: 0.93
HUMAN GATEawaiting review →

Nothing is finalized until a human approves it.

Built for
The buyer
CFO, Controller, Chief Audit Executive
The champion
Travel & Expense Director, AP leader, Internal Audit manager
Day-to-day users
Expense auditors, managers, employees, finance operations

Designed, built, and evaluated by Alpesh Nakrani, VP of Growth at ViitorCloud, 14 years shipping software, writing on AI-Native engineering and evaluation.

Evals-first
built in from day one
Human-gated
judgment stays with you
The problem

Where the time and money actually go.

Manual samples miss leakage, policy checks are inconsistent, receipts and attendees are incomplete, and blanket rules create employee friction.

Who feels it

Expense auditors, managers, employees, finance operations

Trigger to act: Expense spend or card use is growing, audit recovery is low, new policy launches, or internal audit identifies control gaps.

Outcome & ROI

The result you can model before you sign.

Illustrative, replace with your data
$1,500
per month, illustrative

Illustrative only: $1 million monthly expense spend × 0.15% additional validated leakage prevention = $1,500 monthly value, plus auditor capacity. Back-test before positioning.

The outcome, plainly: Review every expense against policy, detect duplicates and unusual patterns, and route evidence-rich exceptions without delaying compliant claims.

Spend coverage
Violation precision
False-positive rate
How it works

Inputs in. A cited, review-ready result out. Your expert decides.

A Document AI + workflow agent. Every material fact is grounded in an allowed source and returned with its identifier, no invented data.

01
Extract receipt
02
Compare amount / date / merchant
03
Apply policy
04
Detect duplicate / split / anomaly
05
Request missing evidence
06
Score exception
07
Draft reviewer summary
08
Release clean claims to approval
Reference architecturegrounded · human-in-the-loop · fully auditable
Source systems · scoped access
Expense platform
Corporate card feed
HRIS
Travel booking
Policy repository
Grounded reasoning core
Retrieve & extract
grounded on your sources, returns citations
Reason & draft
Claude Sonnet 4.6 or GPT-5.6 Terra
Human gateManagers/finance decide reimbursement, discipline, exception, and fraud referral; high-risk findings receive independent review.
Action · only after approval
Release clean claims to approval
Audit trace
sources, rules, confidence, reviewer
Tenant isolation
minimum data, never cross-tenant
Evaluation suite
baselined pre-launch, watched after
Observability
cost, latency & drift telemetry
Model strategy

Claude Sonnet 4.6 or GPT-5.6 Terra for evidence-aware extraction and reasoning; Gemini 2.5 Flash-Lite or Claude Haiku 4.5 for high-volume classification and normalization. Amazon Textract or Azure AI Document Intelligence; PostgreSQL + pgvector; Pinecone only when scale/latency requires it.

Inputs
  • Expense line
  • Receipt
  • Merchant / card data
  • Traveler / employee profile
  • Attendees
  • Trip
The human gate

AI-Native, not autonomous. Judgment stays with your people.

The machine does the work; the human’s role narrows to the one thing that matters, judgment. That constraint is what makes it safe to deploy.

Non-negotiable human gate

Managers/finance decide reimbursement, discipline, exception, and fraud referral; high-risk findings receive independent review.

What it will never do
No automatic accusation of fraud
No employee discipline
No denial outside approved policy
No protected-trait inference or invasive surveillance
The scorecard

A scorecard, not a demo. We baseline what breaks in production.

Every deployment ships with an evaluation suite. These are the numbers we baseline before launch and monitor after.

Primary
Spend coverage
Violation precision
False-positive rate
Duplicate prevention
Audit recovery
Cycle time
Employee rework
Policy exception trend
Why this, not that

The category is crowded. Most of it isn’t built for your workflow.

The alternatives
AppZenOversightConcur DetectRampBrexCoupaExpensifyInternal audit sampling
This implementation

Fixed-scope, tuned to your systems and rules, grounded in your data, with the human gate and audit trail built in from day one. A price you own, not a subscription you rent.

✓ Fixed price, not a seat subscription ✓ Grounded in your data & rules ✓ Human approval on consequential actions ✓ Auditable decision trace
Systems & integrations

It plugs into the stack you already run.

No rip-and-replace. Access is scoped to the minimum data necessary, isolated per tenant, and fully logged.

Expense platform (Concur, Coupa, Ramp, Brex, Expensify)Corporate card feedHRISTravel bookingPolicy repositoryCase workflow
Pricing

Transparent by design. The build price buys the workflow and the proof.

A fixed implementation fee plus a monthly bill that scales with volume and governance. No hidden seats.

Pilot
$15,000
one-time · bounded proof of value
  • One process / scope
  • Live workflow on your data
  • Baseline evaluation suite
  • Measured vs. current process
Most chosen
Production
$33,000
one-time · full deployment
  • Full scope & integration
  • Human-review UI & audit trail
  • Write-back to your systems
  • Production evals & monitoring
Enterprise
$55,000
one-time · multi-entity / regulated
  • Multi-facility rollout
  • Advanced security & compliance
  • Custom control & escalation
  • Dedicated evaluation program
Monthly operating cost

10,000 to 40,000 document pages per month; OCR/form extraction, model verification, storage and workflow compute.

$700–4,600
usage (models, OCR, vector, storage)
$2,200/mo
managed evaluation & monitoring

Planning assumptions, not vendor quotations. Your expense platform and other platform licenses are separate and owned by you. Figures confirmed during scoping.

On working with Alpesh
“His vast knowledge of technologies and a natural problem-solving mindset consistently lead us through complex challenges with clarity and confidence.”
AM
Adil Multani
Senior Backend Developer
Why this is safe to try
01Baseline first. We measure your current numbers before we build anything.
02Fixed scope, fixed price. One process in the pilot. No open-ended engagement.
03Expand only if the scorecard earns it. You see the measured result before committing to production.
04Your people stay in control. The human gate means nothing consequential happens without a person’s approval.
FAQ

Questions serious buyers ask.

Does the AI act on its own?

No. Managers/finance decide reimbursement, discipline, exception, and fraud referral; high-risk findings receive independent review. The system drafts and recommends; a human approves every consequential action. Explicitly excluded: No automatic accusation of fraud; no employee discipline; no denial outside approved policy; no protected-trait inference or invasive surveillance.

How do you stop it inventing facts?

Every material claim is grounded in an allowed source record and returned with its source identifier. The system separates observed facts, model inference, and missing information, and routes to a human whenever confidence is low, evidence conflicts, or an adverse outcome is possible.

What does it cost to run each month?

A usage bill of roughly $700 to $4,600 per month (10,000 to 40,000 document pages per month; OCR/form extraction, model verification, storage and workflow compute), plus a $2,200 per month managed retainer for evaluation, monitoring and maintenance. Your existing platform licenses are separate and already yours. Exact figures are confirmed during scoping.

Do we need a ChatGPT or Claude subscription?

No consumer ChatGPT or Claude subscription is required for the production workflow. The client needs an approved API/cloud billing account. Workspace seats are optional for internal prototyping and administrator access.

How is this different from AppZen?

Tools like AppZen, Oversight, and Concur Detect are broad platforms you adapt to. This is a fixed-scope implementation tuned to your systems and rules, grounded in your data, with the human gate and audit trail built in, and a transparent price instead of a seat subscription.

How long until it’s live, and how do we prove it works?

We baseline “Spend coverage” first, then measure against that baseline. You see the scorecard before expanding scope: the evaluation suite ships with the system, not as an afterthought.

Book a scoping call

Bring your real numbers. Leave with a fixed-scope plan.

A 30-minute engineering-led working session, no slideware. You leave with a sized opportunity estimate, a fixed-scope pilot plan, and the integration & human-review path mapped.

VP of Growth at ViitorCloud · senior delivery owner confirmed before paid work

Ask AI about Expense Audit Automation