From zero to CFA-ready.
Charter teaches the Level 1 curriculum from scratch. Plain-English lessons with hand-drawn diagrams, unlimited adaptive questions, and an AI tutor that explains anything — as many times as you need — until the concept clicks. Built for beginners. Priced like a student.
Free tier forever. No credit card. Works on phone and laptop. Priced for India in ₹.
An analyst computes the time-weighted return of a portfolio with two subperiods returning 4% and −2% respectively. Which of the following is the closest TWR?
- A. 1.92%
- B. 1.92% — your answer
- C. 2.00%
TWR compounds the subperiod returns: (1.04)(0.98) − 1 = 1.92%. You're mixing it up with the arithmetic mean (1%), which ignores compounding. (LOS R02.d)
The five things that actually move your score
We took everything the top scorers we interviewed said worked — and built just that.
Beginner-friendly lessons
Every topic taught from first principles — no assumed background. Worked examples, built-in SVG diagrams, and a 'recap three things' block at the end of each lesson. 31 lessons span the full L1 curriculum, from Ethics to Derivatives.
Adaptive practice
Unlimited original questions, ranked by your weak topics and rising in difficulty as you improve. No more grinding the same bank everyone else has.
An AI tutor that actually explains
Stuck on duration? Convexity? Swap spreads? Ask. The tutor cites the LOS, shows the derivation, and can drop to first principles when you need it.
Spaced-repetition flashcards
Every question you miss becomes a flashcard targeting the underlying concept — not the surface fact. Review only what you actually forget.
A plan that reshapes itself
Tell us your exam date. Charter lays out a weekly study plan, re-weights it every Monday based on your accuracy, and sends a 5-minute digest.
Predicted score analytics
See a topic-by-topic accuracy breakdown and a calibrated predicted pass probability. Know where to spend your next hour.
Import your own notes
Drop in the official curriculum, your class handouts, or old summary PDFs. The tutor retrieves from your notes before answering.
Pricing that respects a student budget
Free tier is genuinely useful. Pro costs less than a single practice book. Billed via Razorpay in INR.
- 10 practice questions / day
- Ethics & Quant beginner lessons
- Basic flashcards
- 1 AI tutor question / day
- Unlimited practice questions
- Full 31-lesson L1 library
- AI tutor — unlimited
- Mock exams with timed blocks
- Predicted-score analytics
- Import your own notes
- Everything in Pro
- Save ~30% vs monthly
- Priority tutor latency
- Two full-length mock exams
Student pricing available with .edu / .ac.in email. Refund if you're not thrilled in 14 days. Payments secured by Razorpay — UPI, cards, netbanking, and wallets supported.