Unscheduled AI spend is a governance failure and a security incident. Our forensic audit maps every dollar of cloud AI consumption—from
AWS BedrockandAzure OpenAItoGCP Vertex AI—back to specific teams, projects, and data flows.
Service
Multi-Cloud AI Service Consumption Auditing

Identify and control unsanctioned AI usage hidden across AWS, Azure, and GCP bills.
- Pinpoint Cost Leaks: Attribute $50K+ in monthly AI waste to unauthorized experiments and redundant model endpoints.
- Detect Policy Violations: Flag API calls sending PII, PHI, or IP to unsanctioned external models in violation of GDPR, HIPAA, or internal data governance.
- Enable Showback/Chargeback: Generate granular reports for department-level AI cost allocation and budget enforcement.
We deploy agentic crawlers that analyze your consolidated cloud bills and CloudTrail, Azure Monitor, and Cloud Audit Logs. Within two weeks, you receive a prioritized risk dashboard and a clear path to reducing shadow AI spend by 30-60% while closing critical data exfiltration channels.
This service is the financial and operational foundation of effective AI Security Posture Management (AI-SPM). It directly feeds into our Enterprise Shadow AI Discovery and Inventory Service for complete asset visibility and supports AI-SPM Integration with SIEM/SOAR for automated response.
Tangible Outcomes of AI Consumption Auditing
Our multi-cloud AI service consumption auditing transforms raw cloud billing and API logs into a clear, actionable governance dashboard. We deliver the specific metrics and attribution data CTOs need to control costs, enforce policy, and eliminate shadow AI risks.
Granular Cost Attribution and Showback
We parse AWS Cost and Usage Reports, Azure Cost Management, and GCP Billing data to attribute every dollar of AI service spend (e.g., Amazon Bedrock, Azure OpenAI, Vertex AI) to specific teams, projects, and individuals. This enables precise internal showback, eliminates cost sprawl, and provides the data foundation for FinOps initiatives.
Policy Violation Detection and Alerting
Our audit correlates API logs with your internal AI usage policies to flag violations in real-time. We detect unsanctioned model usage, data exfiltration to external AI services, and usage that breaches data residency or compliance rules (e.g., GDPR, HIPAA), triggering automated alerts to security teams.
Optimization Roadmap for AI Spend
Beyond identification, we provide a technical roadmap for cost optimization. This includes rightsizing underutilized instances, identifying opportunities to switch to reserved capacity or committed use discounts, and recommending more efficient model choices based on actual usage patterns, typically identifying 15-30% in potential savings.
Unified Cross-Cloud Visibility Dashboard
We deliver a single pane of glass for all AI consumption across AWS, Azure, and GCP. This eliminates the manual reconciliation of disparate cloud consoles, providing CTOs and engineering leads with consolidated views of spend, usage trends, and risk exposure across their entire hybrid environment.
Forensic Audit Trail for Compliance
We engineer immutable logs that trace AI service usage back to individual API calls and user identities. This creates a defensible audit trail essential for internal audits, external compliance demonstrations (e.g., for ISO/IEC 42001, SOC 2), and post-incident forensic analysis following a security event.
Proactive Shadow AI Risk Mitigation
By continuously monitoring consumption, our audit acts as a primary control for Shadow AI Detection and Security Posture Management (AI-SPM). It provides the quantitative evidence needed to justify policy enforcement, guide secure AI-SPM Integration with SIEM/SOAR, and remediate high-risk deployments identified during a Shadow AI Risk Assessment.
Standard Audit Deliverables and Timeline
A detailed breakdown of the deliverables, scope, and timeline for our Multi-Cloud AI Service Consumption Audit, providing clear expectations for technical leaders.
| Audit Component | Starter Audit | Comprehensive Audit | Enterprise Program |
|---|---|---|---|
Cloud Provider Coverage | Single Provider (AWS, Azure, or GCP) | Multi-Cloud (AWS + Azure + GCP) | Multi-Cloud + SaaS Integrations (e.g., OpenAI Direct) |
Bill & Log Analysis Period | Last 30 Days | Last 90 Days | Last 12 Months + Ongoing Monitoring |
AI Service Attribution | Top 10 AI Services Identified | Granular Attribution by Team/Project | Real-time Attribution Dashboard |
Cost Optimization Report | High-Level Savings Opportunities | Detailed ROI Model & Migration Plan | Automated Policy Recommendations |
Policy Violation Detection | Basic Rule-Based Flagging | Advanced Anomaly Detection | Integrated with SIEM/SOAR |
Showback & Chargeback Support | Department-Level Allocation | Project-Level Granular Reporting | Automated Monthly Reports |
Remediation Roadmap | Prioritized Action List | Technical Implementation Guide | Quarterly Strategy Reviews |
Final Report & Executive Briefing | |||
Typical Project Timeline | 2-3 Weeks | 4-6 Weeks | Ongoing (Quarterly Reviews) |
Starting Investment | $15K | $45K | Custom |
Industries We Serve
Our Multi-Cloud AI Service Consumption Auditing is engineered for sectors where unsanctioned AI usage presents critical financial, compliance, and security risks. We deliver actionable intelligence to regain control and optimize spend.
Financial Services & Banking
Audit AI usage across trading desks, research teams, and customer operations to detect policy violations, prevent data leakage of PII/PHI, and optimize multi-million dollar cloud AI bills. Essential for FINRA, SOX, and PCI-DSS compliance.
Learn more about our approach to shadow AI risk assessment for financial services.
Healthcare & Life Sciences
Identify unsanctioned AI tools processing Protected Health Information (PHI) across research, clinical, and administrative teams. Our auditing provides the granular attribution needed for HIPAA compliance audits and prevents costly data breach incidents.
Our expertise in privacy-preserving AI computation complements this auditing layer.
Technology & SaaS
Gain visibility into AI service consumption across engineering, product, and sales teams to implement showback/chargeback, prevent credential sprawl, and secure proprietary code and customer data from exfiltration via AI copilots.
Directly integrate findings with AI Copilot and Assistant Usage Fencing.
Legal & Professional Services
Monitor AI tool usage by legal teams to ensure client confidentiality is maintained and billing for AI-assisted research is accurate. Detect usage of unsanctioned models that could compromise attorney-client privilege or lead to malpractice risks.
Defense & Government Contracting
Map and audit all AI service consumption in environments requiring CMMC, ITAR, and FedRAMP compliance. Provide evidence that no sensitive data is processed by unauthorized, external AI models, closing a critical attack vector.
This service aligns with our work in sovereign AI infrastructure.
Manufacturing & Industrial
Audit AI usage from R&D to factory floor operations, attributing cloud costs to specific product lines and preventing IP leakage through AI-powered design and diagnostic tools. Essential for securing trade secrets in global supply chains.
Connect audit data to smart manufacturing AI copilots.
Enabling Efficiency, Speed & Accuracy
Intelligent Analysis, Decision & Execution
We build AI systems for teams that need search across company data, workflow automation across tools, or AI features inside products and internal software.
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Search across company data
Give teams answers from docs, tickets, runbooks, and product data with sources and permissions.
Useful when people spend too long searching or get different answers from different systems.

Automate internal workflows
Use AI to route work, draft outputs, trigger actions, and keep approvals and logs in place.
Useful when repetitive work moves across multiple tools and teams.

Add AI to products and internal tools
Build assistants, guided actions, or decision support into the software your team or customers already use.
Useful when AI needs to be part of the product, not a separate tool.
Frequently Asked Questions on Multi-Cloud AI Auditing
Common questions from CTOs and security leaders about our specialized auditing process for uncovering and managing unsanctioned AI service consumption across AWS, Azure, and GCP.
Our standard audit engagement delivers a detailed report within 2-3 weeks. This includes initial data collection from your cloud providers, log analysis, usage attribution, and a final review session. For complex hybrid environments with extensive historical data, the timeline may extend to 4 weeks. We provide a fixed project schedule upon kickoff.

About the author
Prasad Kumkar
CEO & MD, Inference Systems
Prasad Kumkar is the CEO & MD of Inference Systems and writes about AI systems architecture, LLM infrastructure, model serving, evaluation, and production deployment. Over 5+ years, he has worked across computer vision models, L5 autonomous vehicle systems, and LLM research, with a focus on taking complex AI ideas into real-world engineering systems.
His work and writing cover AI systems, large language models, AI agents, multimodal systems, autonomous systems, inference optimization, RAG, evaluation, and production AI engineering.
Partnered with leading AI, data, and software stack.
How We Work
Custom AI workflows for your Business
One-fit-all AI don't work for modern businesses. At Inferensys, we aim to understand your business & custom requirements; which we use to define most efficient agentic workflows, the data, and the tools for your business.
01
Review the use case
We understand the task, the users, and where AI can actually help.
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Pick the right approach
We define what needs search, automation, or product integration.
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Build the first useful version
We implement the part that proves the value first.
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Improve from there
We add the checks and visibility needed to keep it useful.
Read moreThe first call is a practical review of your use case and the right next step.
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