Hardest topics first
Built around what candidates actually miss
CPA guides lead with the sections that sink pass rates — revenue recognition, audit risk, partnership taxation — instead of padding with easy review.
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CPA study guides are live and free today. CFA and Series 7 preparation are in development, joining the same goal-based group.
Koydo Accounting & Finance Prep groups the credentials that define a finance career — the CPA for accountants, the CFA for analysts, and the Series 7 for securities professionals — into one goal-based shelf. Free CPA study guides are live today, organized around the topics candidates most often miss: revenue recognition under ASC 606, audit risk, partnership taxation, and governmental accounting, each with worked explanations. CFA and Series 7 material is in development and will join the group as it is ready. The full adaptive experience — diagnostics, section-by-section practice, and timed simulations — is in early access ahead of launch, with an open waitlist. Built by KOYDO LLC, the group is ad-free and plain about what is live now, so working candidates can plan study schedules around real material rather than promises.
Every exam product here is coming soon. Free CPA study guides are open to read today.
Hardest topics first
CPA guides lead with the sections that sink pass rates — revenue recognition, audit risk, partnership taxation — instead of padding with easy review.
Section discipline
Professional exams are passed section by section. Material is grouped so each study block maps to one scoring section.
Around the job
Most candidates study while working full-time. Topic-sized units and saved progress make short, regular sessions add up.
Koydo exam prep is part of the Koydo portfolio. See what a membership covers across programs, apps, and prep.
Join the waitlist and we will email you when full adaptive accounting and finance prep opens.
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