NetSuite Multi-Book Accounting features
Some capabilities below come with Multi-Book Accounting, and some are separate options or SuiteApps you enable on top of it (we note which is which).

Report under two standards from one set of transactions
Enter a sale once and see it under US GAAP and local rules.
- Business transactions post to every active book automatically, and NetSuite keeps the parallel results in sync.
- Run up to five active books, including the primary book, and pick the book in the Accounting Book filter on reports and the GL Impact page.
- Post book-specific journal entries, including intercompany ones, when only one book needs the adjustment.

Map accounts differently in each book
Let a statutory book post to the accounts your local auditor expects.
- Chart of Accounts Mapping is a separate option. It sends secondary book postings to different accounts than the primary book uses.
- Global account mapping covers accounts chosen on the transaction, and item account mapping covers accounts that come from the item.
- Without a mapping rule, every book uses the same accounts (and NetSuite blocks mapping any account that could corrupt data or reports).

Keep a book in a different base currency
Report a UK subsidiary in pounds for local filings and in dollars for the parent.
- Foreign Currency Management is a separate option that gives one subsidiary a different base currency in each book.
- Each transaction's GL impact is translated into every book's base currency, with secondary book exchange rates on the Accounting Books subtab.
- Month-end currency revaluation runs by book.

Recognize revenue and amortize expenses by each book's rules
Recognize revenue over twelve months in one book and right away in another.
- With the Revenue and Expense Management option on, revenue recognition and expense amortization become fully book-specific.
- Advanced Revenue Management supports book-specific revenue arrangements, plans, and allocation.
- Without that option, every book follows the same recognition rules.

Depreciate fixed assets on more than one schedule
Run tax depreciation and book depreciation without a second asset register.
- The Fixed Assets Management SuiteApp has a Multi-Book add-on that assigns one asset to several depreciation books.
- Asset values convert to the base currency of each book that records them.
- Each book can carry its own depreciation methods for the same asset.

Close and consolidate each book on its own schedule
Lock the primary book on day five and finish the statutory book later.
- The Extended Accounting Period Close Process option adds a period close checklist for each book, so you can close and reopen one book without touching the others.
- You can still close every book together if that is simpler.
- A secondary book can be enabled for consolidation, with its own consolidated exchange rates and auto-elimination.