The OS for the ROI-Obsessed.
Audit your stack. Optimize your life. The only platform that treats your career, health, and infrastructure as an asset class.
ROI Mainline: Start Here
A guided sequence based on revenue impact and risk control.
Tools that directly shape revenue and unit economics.
AI Finance Audit Hub
Optimize infrastructure spend & ROI from selection to auditing.
2026 Arbitrage Manual
The definitive guide to routing strategies and hidden pricing tiers.
Exclusive for Pro Members
E-com Profit Squeezer
Omni-channel arbitrage: Amazon vs TikTok vs Temu net profit matrix.
Expand cashflow, tax structure, and asset yield.
Global Nomad Tax
Navigate international compliance & residency.
Property Ledger
Global real estate yield auditor. Calculate Airbnb NOI & foreign tax.
Web3 Ledger
Crypto tax liability auditor & airdrop ROI simulator. Scan contract risks.
Protect downside and explore long-term bets.
ESG Compliance Hub
Turn "Moral Compliance" into Cost Advantage. CBAM & AI Carbon.
Bio-Sync Ledger
Pharmacokinetic audit for nootropics, GLP-1, and supplements.
GPU Cluster Rent vs Buy
H100/A100 cluster amortization calculator.