FinLex is the vocabulary and professional education app built for ambitious professionals — analysts, consultants, MBA candidates, and anyone serious about mastering the language of finance and law.
THE 10-MINUTE TRADE
You already pick up your phone 50+ times a day. Most of those moments end with you closing the app slightly worse off — emptier, more anxious, no smarter. FinLex is designed to replace those moments. Open it instead of the feed. Swipe one card. Finish one lesson. Walk away with something. The reward isn't dopamine, it's compounding knowledge — the kind that shows up later in a meeting, a contract, a pitch.
Two ways to learn. Both rigorous.
WORDS — Swipe through 5,000+ curated terms.
Every card is hand-written, not auto-generated. Each term comes with a clean definition, phonetic guide, part of speech, synonyms, etymology, and a real-world example sentence drawn from how the term actually shows up in deals, filings, and regulation. Learn the vocabulary that matters in your work, not abstract textbook examples.
COURSES — Built like an MBA module. Designed for your phone.
15 structured courses spanning corporate finance, valuation, M&A, investment banking, project finance, data visualization, public-private partnerships, and more. Highlights include:
- Project Finance — capital structuring, cash flow waterfalls, debt service coverage, risk allocation, infrastructure financing
- Data Visualization — chart selection, annotation, small multiples, the level-vs-delta distinction, color for meaning
- Public-Private Partnerships — concession structures, BOT/BOOT models, viability gap funding, risk-sharing frameworks
Each course is broken into modules, lessons, and short cards you can finish in 5 minutes between meetings. Every lesson ends with a quiz to lock in what you learned.
LEVEL UP BY ACCURACY, NOT BY SCROLLING.
Your level reflects how well you actually answer quizzes — not how many cards you swiped past. Earn your way up. See your accuracy, your streak, and the count of words you've truly mastered. The whole system is built around one idea: the time you give an app should give something back.
FREE & FINLEX PRO
Start free with a selection of courses and word cards. FinLex Pro unlocks the full library — every word card and all 15 courses — with a 7-day free trial, then a monthly, quarterly, or yearly auto-renewing subscription. Cancel anytime in your App Store settings.
DESIGNED FOR HOW YOU ACTUALLY READ.
Clean Space Mono typography. Light and dark mode. Generous spacing. No banner ads. No infinite feeds. No gamified noise designed to keep you trapped. Just the content, the question, and the next card. Close it when you're done. That's the point.
WHO IT'S FOR
- Analysts and associates preparing for client meetings
- MBA candidates studying for finance and strategy modules
- Consultants who need to sound credible across industries
- Anyone who wants finance and legal fluency without wading through 600-page textbooks
- Anyone trying to take back the small windows of time their phone keeps stealing
WHAT'S COMING
We're expanding the course catalog and word library continuously. Your feedback shapes what gets built next.
PRIVACY
FinLex uses Supabase for authentication and progress tracking, and RevenueCat to manage subscriptions. Your email and learning progress are stored securely. We never sell your data. Read our full policy at finlexng.com/privacy.
SUPPORT
Questions? Feedback? Email us or visit finlexng.com/support.
/fin·lex/. Knowledge, compounded daily
Terms of Use (EULA): https://finlexng.com/terms
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