Terms of Service.

Last updated: 24 April 2026

1. The deal

By using llmcfo.com or signing an engagement letter with LLM CFO, Inc. ("we", "LLM CFO"), you agree to these terms. They cover the marketing site and our managed AI cost optimization service.

2. The service

LLM CFO performs LLM spend audits, implements optimizations (model routing, semantic caching, prompt caching, prompt compression, batch routing, provider arbitrage), and delivers monthly reconciliation statements against your raw provider invoices.

Specific scope, milestones, and pricing for each engagement live in a separate signed engagement letter.

3. Pricing

• Audit — free.
• Implementation & ongoing — 15–25% of delivered monthly savings, measured against a locked pre-engagement baseline reconciled to raw provider invoices. No savings, no fee.
• Minimum engagement: $20K/month LLM spend.
• No multi-year lock-in. Cancel any time on 30 days' notice.

4. Quality & rollback

Every change is A/B tested for at least seven days against your production baseline. Quality SLOs are agreed per endpoint at engagement kickoff. Regressions auto-rollback. We are not liable for incidental output variance within agreed SLO bands.

5. Data

Read-only by default. Provider invoices, gateway logs, and aggregated metadata only. Prompt content is sampled only with explicit per-feature approval. See our Privacy Policy and Security page.

6. IP

You own all your data, models, and prompts. We grant you a perpetual license to keep using any optimization configurations we build for you (cache rules, routing trees, compressed prompts) after the engagement ends. We retain rights to our methodology and tooling.

7. Confidentiality

We sign a mutual NDA before any data exchange. Engagement details — your baseline, savings, architecture — are confidential and only disclosed publicly with your written approval.

8. Liability

Our total liability under any engagement is capped at fees paid to us in the prior 12 months. We are not liable for consequential or incidental damages, including provider downtime, model behavior changes, or third-party service failures.

9. Governing law

Delaware, USA. Disputes resolved by binding arbitration in Delaware unless otherwise agreed in the engagement letter.

10. Changes

We'll update these terms when our service changes materially. Active engagements operate under the terms in effect when their letter was signed.

Contact

Questions: [email protected].