Agent skill · marketing growth · jeremylongshore
navan-cost-tuning
Analyze Navan travel, expense, integration, and operating costs without freezing mutable prices. Use when setting budgets or evaluating workflow tradeoffs. Trigger with "reduce Navan cost", "Navan budget", or "control travel spend".
Why this skill is useful
Provides specific API commands and workflows for optimizing travel spend with Navan that the AI wouldn't reliably generate on its own.
What it needs
Requires curl, jq installed locally. Requires navan account access. About 2k tokens when loaded. Last updated 2026-08-07. 2,604 stars on the source repository.
What this skill does
Navan T&E Cost Control Overview Analyze Navan travel, expense, integration, and operating costs without freezing mutable prices. This workflow produces an auditable decision or artifact before any live action. Prerequisites Access to the selected tenant's current Navan Help Center and contracted integration documentation. A named business owner and data owner for the travel or expense workflow. A non-production evidence set with secrets and traveler data removed. Current Contract Navan publicly describes policy controls, real-time spend visibility, analytics, travel, expense, and enterprise offerings. Actual fees, savings definitions, program terms, and tenant entitlements come from the current agreement and account. Authentication Use read-only reporting access for analysis. Policy, card, reimbursement, booking, contract, or budget changes remain separate privileged actions. Instructions 1. Define the business period, entities, currencies, and decision owner. 2. Separate vendor fees, travel spend, expense spend, payment costs, integration operations, and exception handling. 3. Capture current agreement terms and account reports as dated evidence. 4. Normalize currencies and distinguish forecast, authorized, booked, incurred, reimbursed, and settled amounts. 5. Model savings options with traveler impact, control risk, and implementation cost. 6. Approve changes separately and measure realized outcomes against the baseline. Tool Discipline Use Read, Glob, and Grep to inspect documentation, schemas, configuration, code, fixtures, and evidence. Use Write and Edit only for approved repository artifacts. Invocation alone does not authorize network access, credentials, traveler or expense data, bookings, payments, policy or identity changes, file transfers, deployments, or deletion. Approval Boundaries Pricing negotiations, policy changes, booking restrictions, card controls, reimbursement rules, or production architecture changes require authorized owners. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills jeremylongshore/navan-cost-tuning--04ad76