Every wrong CPA answer becomes a concept you actually master.
Take a practice test, pinpoint the concept you missed, then practice applying it, not just rereading the answer.
Practice → gaps → mastery
- 1Take a practice testSit a real CPA Exam–style section.ABC
- 2See what you missedYour weak sections, mapped instantly.FARAUDREG
- 3Ask chat to go deeperGet the concept, not just the answer.Why is B right?A deferred tax liability arises when book income exceeds taxable income, and C reverses the timing difference. Here's the rule…
- 4Apply it in a real scenarioWork through a simulation that locks the concept in.Simulation
Generic AI wasn't built for the CPA exam.
Ask a chatbot a CPA question and you get a confident paragraph. You still won't know which sections will sink you on exam day, or what to do about it.
- Answers in isolation
- No sense of the CPA blueprint
- Can't find your weak spots
- Forgets what you got wrong
- Built on the CPA Evolution blueprint
- Tests mirror the real exam
- Pinpoints your weak sections
- Turns mistakes into simulations
A better way to study for the CPA Exam.
Exam-style questions across all three Core sections and every Discipline, built like the real thing.
Every result shows exactly which concepts are costing you points.
Chat explains each miss, then spins up a simulation so it sticks.
Every topic on the test, in one place
These are the real topics your exam covers. Start free and Octo builds your day-by-day plan around them, tailored to your test date and what you already know.
- Auditing & Attestation (AUD)
- Financial Accounting & Reporting (FAR)
- Taxation & Regulation (REG)
- Business Analysis & Reporting (BAR)
- Information Systems & Controls (ISC)
- Tax Compliance & Planning (TCP)
Find your gaps before the exam does.
The guided CPA prep course is still being built. Create your free account now and you can start it the moment it goes live, or start studying from your own materials today.

