Dr = Cr, forever
An immutable ledger
Nothing is ever edited or deleted. A wrong entry is corrected by a reversal that posts alongside the original, so the history stays complete and every balance can be traced back to its lines.
Double-entry bookkeeping for any business
Profit you can prove.
AktaBook keeps any business’s books on a double-entry ledger that is immutable, always balanced, and reported live in four financial statements — and if you trade inventory-like assets, every sale is costed at weighted average automatically.
From service companies to retail to asset trading — one set of provable books.
Daily summary — preview
Balancedprepaid credit · 10 Jul 2026 (WIB) · WAC Rp 0,76/unit
| Account | Debit (Rp) | Credit (Rp) |
|---|---|---|
| 1200 Inventory | 7.600.000 | |
| 1001 Cash in Hand | 7.600.000 | |
| 1001 Cash in Hand | 3.400.000 | |
| 4001 Sales Revenue | 3.400.000 | |
| 5001 Cost of Goods Sold | 3.040.000 | |
| 1200 Inventory | 3.040.000 | |
| Total | 14.040.000 | 14.040.000 |
Dr = Cr
Every entry, always
An entry that does not balance is never written to the books.
0 edits
Nothing is rewritten
A mistake is corrected by a reversal that posts beside it.
4
Live statements
Income Statement, Balance Sheet, Cash Flow, Trial Balance.
Why the numbers hold up
Built on accounting truth
Three rules the ledger never breaks — they are what make the reports worth trusting.
COGS = qty × avg cost
A WAC engine you can read
Every sale is costed at the weighted average of what you actually paid for the asset. You preview the full journal — cost of goods sold included — before a single line is posted.
WIB · whole Rp
WIB days, whole rupiah
Business days follow Jakarta time and every amount in the books is an integer rupiah. No timezone drift at midnight, no rounding residue hiding in the statements.
How it works
From a day of trading to statements, in three steps
The daily routine is preview-first: you always see the full journal before it becomes part of the books.
01
Enter the day
Record the day’s buys, sells, and expenses once — quantities and rupiah, no journal knowledge needed.
02
Preview the journal
The app drafts every debit and credit, WAC cost included, and shows it balanced before anything is written.
03
Post & report
One confirmation posts the entry to the immutable ledger, and all four statements reflect it immediately.
What you work with every day
Everything the daily routine needs
Each card opens the feature tour at the matching section.
Start with your own books
Write to us about bringing AktaBook to your business, or sign in to your ledger.