Keystone 1.0 Beta
The CFO's AI Spend Command Center
One clear view of AI costs, budget exposure, and decisions—built for the people accountable for the numbers.
- No IT required. Connect in 5 minutes.
- Usage and billing visibility across OpenAI, Anthropic, Google Cloud, and AWS Bedrock.
No signup for the demo. No credit card to get started.
Executive overview
Current operating period
AI spend
$184.2k
4.8% below plan
Forecast
$226.0k
Projected month end
Spend against plan
Trailing six months
No material anomalies
Last reviewed today at 9:42 AM
A finance-native workflow
Three questions. One operating view.
Keystone organizes a complex technical cost base around the decisions finance teams already make: explain the past, plan the future, and resolve what needs attention now.
Rearview
Understand where AI spend went, which teams drove it, and what changed month over month.
Learn moreWindshield
See the likely month-end outcome early enough to act before budget pressure becomes a surprise.
Learn moreBlind spots
Bring unusual spend and unresolved exposure into one focused finance review queue.
Learn moreComparable by design
A common language for every AI provider.
1 KU = the standard cost of a GPT-4-class AI task. Think kilowatt-hour for AI: a single normalized unit so you can compare OpenAI to Anthropic to Bedrock on equal terms.
* Deterministic rolling run-rate forecast; validate accuracy against your own operating history.
Normalized spend
Compare provider costs through one consistent finance lens.
Board-ready evidence
Keep reporting tied to the underlying source set.
Protected by design
Encrypted credentials and tenant-scoped access controls.
Forward visibility
Translate recent activity into a clear budget outlook.
See it with real workflows
Make AI spend understandable before it becomes urgent.
Explore the product with a fixed, read-only finance scenario—no setup and no technical background required.
Open the demo