You want to read financial statements
For sales, planning, management, or investing decisions, you want to read a balance sheet and income statement with your own eyes.
Boki Lens
Enter a journal entry. Watch the financial statements move.
You want to read a balance sheet and income statement, but most accounting books stop at memorizing debits and credits. Boki Lens updates the financial statements in real time as you record each transaction, so you learn how the numbers actually connect.
- Free to start
- B/S and P/L update in real time
- Covers depreciation and "profitable but broke"
Who
Who it's for
You're new to accounting work
You can enter transactions, but you're not confident about where each number ends up on the statements.
Memorization didn't stick
You've tried learning debits and credits by rote and got stuck. This time you want to understand the mechanics.
Flow
How it works
Step 1
Look at the transaction
Start by finding what moved: something increased, something decreased, an expense or revenue occurred.
Step 2
Make the journal entry
Classify it as an asset, liability, equity, revenue, or expense, and place it on the debit or credit side.
Step 3
Watch the statements move
Don't stop at "correct." See exactly which lines of the income statement and balance sheet moved, and build the eye for reading real statements.
FAQ
Common questions
Do I need any accounting knowledge?
No. The app starts from the basics of journal entries and builds up, step by step, to reading financial statements.
Is it available in English?
Yes. Boki Lens supports English and Japanese.
How much can I try for free?
All Stage 0–10 lessons, the three core quiz modes, the live Journal tab, three Year-in-Business runs, and three fictional industry case studies are free. Premium adds 17 more runs and 17 more case studies through an optional monthly subscription. Your local App Store price is shown before purchase.
Try a short example
Why can a profitable business run short of cash?
Follow one unpaid invoice from revenue to cash, then check your understanding with a quick question.
Read the 3 minute example →About
About this page
Boki Lens is an accounting-learning app for anyone who wants to read financial statements by understanding how transactions flow into them. We don't make exaggerated claims or pass guarantees.