Shadow AI Spend

Find the AI spend nobody approved.

Unmanaged tools, team credit cards, and rogue API keys — surfaced, attributed, and governed.

5 min
setup, per provider
90 days
history, instantly
Same-day
anomaly alerts
  • Read-only access
  • 14-day free trial
  • No credit card required
Every provider in one view. The product’s daily spend-by-provider chart: see the composition of your bill across your connected providers, with the daily-budget line — so a spike shows up the day it happens, and you can see which provider caused it.

How does StackSpend handle Shadow AI Spend?

Shadow AI spend is AI cost incurred outside any central view — via team credit cards, individual API keys, and tool trials. StackSpend turns scattered AI usage into visible, governed spend by consolidating providers into one view with attribution, budgets, and anomaly alerts, so finance and engineering can see and control it.

The workflow

How does it work in practice?

  1. 01

    StackSpend consolidates AI providers and keys into one view to surface scattered spend.

  2. 02

    Attribution shows which teams and tools are driving it.

  3. 03

    Budgets and anomaly alerts bring shadow spend under governance.

The product

What makes this work?

Multi-account consolidation

Every provider, every account, one number.

Connect every account separately and StackSpend does the aggregation you do by hand today: one figure for the estate, broken down by provider, account, service and project. Ask what the company spent yesterday and answer it without opening a console.

How it works
Tagging and attribution

Every dollar has an owner.

Auto-tagging rules label costs as they are ingested, matching provider, account, service and project patterns in priority order. By the time someone asks who owns the spend, the answer is already on the data — filterable and groupable in the explorer.

Team plan and above

How it works
Anomaly detection

Catch the spike the day it starts.

How it works
Audit trail and GDPR

A full record of who changed what.

Business plan

How it works

See this running against your own bill by tomorrow morning.

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Read-only · 5 minutes per provider

Built for

Who uses this?

  • Product and engineering teams that need model-level visibility before AI bills surprise them.
  • Buyers consolidating OpenAI, Anthropic, Claude, Cursor, or open-model spend into one operating view.
  • Teams that need alerts and forecasting, not just retrospective usage dashboards.
Coverage

What does StackSpend track?

  • AI spend across providers and keys
  • Attribution by team and tool
  • Budgets and anomaly alerts
  • Daily signals
  • 90 days of history
Real scenarios

When does this use case fire?

  • A team buys an AI tool on a credit card outside finance
  • Multiple API keys exist with no central owner
  • Tool trials convert to paid and scale unnoticed
  • No one can state the total AI bill

AI spend often starts with a team credit card, a developer API key, or a tool trial — invisible to finance.

Tool and provider sprawl means no one knows the total AI bill.

Unmanaged AI usage is both a cost and a governance risk.

Technical detail

How does StackSpend do this?

Scattered invoices and expense reports is built for different jobs. Here is what StackSpend adds.

Scattered invoices and expense reports

  • No single view of AI spend
  • Credit-card and key spend invisible
  • No attribution to teams or tools
  • No governance or alerts

StackSpend

  • Consolidated view across providers and keys
  • Attribution by team and tool
  • Budgets and anomaly alerts
  • Shadow spend brought under governance
Anomaly detection. Catch the spike the day it starts.

Native tools show you last month. StackSpend tells you tomorrow.

Shadow AI Spend starts from day one — no manual setup and no threshold tuning required.

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Read-only access · Flat plans, never a % of your bill · No credit card required

From day one

What do you get when you connect?

Setup time
Most teams can connect and validate setup in about 5-10 minutes.
Access model
Read-only credentials only. StackSpend does not modify provider resources or billing settings.
Signals
Daily Slack or email updates, anomaly alerts, and budget tracking in one workflow.
History and forecast
Historical spend context plus pace-to-forecast so overruns are visible before month-end.
Audit trail and GDPR. A full record of who changed what.
Questions

Shadow AI Spend, answered

What is shadow AI spend?

Shadow AI spend is AI cost incurred outside any central view — through team credit cards, individual API keys, and tool trials — so finance and leadership cannot see the true total AI bill.

How do you find shadow AI spend?

StackSpend consolidates AI providers and keys into one view and attributes spend to teams and tools, surfacing usage that was previously scattered and unmanaged.

Why is shadow AI spend a risk?

It is both a cost problem (no budget or owner) and a governance problem (no policy or oversight). Bringing it into one view turns it into visible, governed spend.

Shadow AI Spend: Find Unmanaged AI Costs Across Teams — StackSpend