NetAsset Add-On module

NetSuite multibook accounting for fixed assets

Managing multibook accounting for fixed assets in NetSuite doesn’t have to be complex. The Multibook Posting add-on for NetAsset adds up to 3 posting alternate depreciation schedules to each asset, with automated parallel postings and no manual duplication, all inside NetSuite.

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Photo of accountant stressing while attempting to balance multiple books.

Common multibook accounting challenges

Companies operating across multiple books may need to account for fixed assets differently due to different accounting standards and business changes like mergers or cash basis reporting. Without proper tools, the process becomes manual, slow, and error prone.

No asset-level control
Most tools apply multibook settings at the asset type level, forcing all assets to share the same depreciation rules even when they should differ.

Multi‑standard tracking
Managing assets across U.S. GAAP, IFRS, or other standards often requires duplicate records, increasing reconciliation risk and manual effort.

Books out of sync
Primary book updates do not automatically flow to secondary books, leaving teams to manually track changes and corrections.

Different capitalization rules
Assets may be capitalized under one standard and expensed under another, requiring manual handling and increasing the risk for mistakes.

The benefits of NetAsset’s Multibook Posting add-on

Multibook Posting extends everything you already do in NetAsset to a secondary accounting book.

Asset-specific inputs

Most solutions set secondary book inputs at the asset type level. The Multibook Posting add-on goes deeper, letting you configure depreciation method, useful life, in-service date, and asset value on each individual asset record, so no two assets are forced to share the same secondary schedule.

Dual-book posting

Running journal entries in NetAsset posts to multiple books at once. No separate run needed. The Multibook Posting add-on handles full multi-books and adjustment books the same way, using each asset's secondary schedule inputs automatically.

Secondary books changes

Any change on the primary book automatically carries through to all secondary books, with gain and loss calculated independently based on each book's own net book value.

Accounting requirements

Whether you're managing U.S. GAAP and IFRS side by side, reconciling accrual and cash basis books, or tracking assets across a merger or revaluation, Multibook Posting handles it.

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See multibook accounting in action

See how accounting teams use NetAsset's Multibook Posting add-on to enable multibook accounting and assign secondary books to asset records inside NetSuite.

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Why choose NetAsset Multibook Posting

Explore the features of NetAsset’s Multibook Posting add-on

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Multibook assignment

Add a full secondary depreciation schedule directly to each asset record, then assign it to a secondary book. Journal entries post to both books concurrently, with no separate run or duplicate effort.

Easy modifications/disposals

Changes to the primary asset record flow to the secondary book automatically, accounting for the changes in the secondary schedule. Disposals post on both books simultaneously, with gain and loss calculated independently based on each book's net book value.

Asset-type defaults

Set default depreciation methods and useful lives at the asset type level. When a new asset is created, those defaults populate automatically, reducing manual entry while still allowing asset-level overrides when needed.

Capitalization threshold rules

Define capitalization thresholds independently per book. If an asset falls below the threshold for your secondary book, NetAsset automatically switches the depreciation method to a direct expense with no manual adjustment required.

Searchable secondary schedules

The secondary depreciation schedule lives directly on the asset record. It is visible, searchable, and available for saved searches. All main reports include a book filter so your team can toggle between books without leaving NetSuite.

Expert implementation support

Adding Multibook Posting to NetAsset involves a specific order of operations, including data import, schedule generation, and a secondary go-live. Netgain's implementation team has done this before and will guide you through every step so nothing gets missed.

Your business operates at an impressive scale — and that deserves a more personalized approach. Because of the complexity and impact of managing a close process with over 50 employees, a simple ROI calculation wouldn't capture the full value you can gain. One of our experts will reach out shortly to provide tailored insights and discuss how we can help you achieve a faster, more efficient close.

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Current State

You currently spend 960 hours on manual close tasks, for a total of $453,200 per year.

960

hours Spent per year

$453,200

dollars SPENT per year

With Netgain, you could save 288 hours and $125,960 per year for a
With Netgain, you could save 288 hours and  $125,960 per year for a:

180% ROI

$10,080

saved per period

$125,960

annualized savings

288

hours saved per year

180%

netclose roi

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Simplify
multibook asset accounting

See how accounting teams use NetAsset’s Multibook Posting add-on to track assets across multiple accounting standards, automate dual-book journal entries, and stay audit-ready, all inside NetSuite.

It has simplified the close process for us.

"NetClose by Netgain was a tool with immense ease of use and implementation. It included very helpful customer support. It was easy to integrate into our process. There were many features that helped this tool be successful for us. It has been frequently utilized since being integrated."

Joanna P.

Simple yet effective.

"NetClose is super easy to use. Implementation ran smoothly and we were up in running on our targeting time (1-2 months). We easily implemented NetClose into our close process and house all of our reconciliation with it."

Lucas B.

I couldn't be more happy with this tool.

"Sitting inside NetSuite, the NetClose tool feels intuitive and provides direct connection to the data rather than having it sit outside in other platforms. Being able to have scripts and saved searches perform auto reconciliations helps my team focus on less admin work and more value additive work."

Scott D.

Multibook Posting FAQs

Who typically needs Multibook Posting?

Multibook Posting is most common among multinational companies that report under more than one accounting standard, such as US GAAP and IFRS or a local statutory standard. It also comes up for privately held companies that need to present financials differently to different stakeholders, such as accrual-based reporting for lenders alongside a simpler view for ownership. Companies going through mergers, partnerships, or significant revaluations sometimes need it as well, as those events can create a need for dual tracking of asset values across books.

How many books can Multibook Posting support?

NetAsset's Multibook Posting add-on supports posting to up to 10 books. While the system is technically capable of handling that volume, we generally recommend keeping the number of active posting books to what your accounting standards require to maintain simplicity and performance.

Do I need Multibook Posting if we already have NetSuite multibook enabled?

You only need Multibook Posting if your secondary book has different depreciation inputs than your primary book. Out of the box, NetAsset journal entries post across all books. If your asset values, depreciation methods, or useful lives are identical across books, you do not need this add-on. Multibook Posting is designed specifically for situations where the secondary book requires its own depreciation schedule with different inputs.

Does Multibook Posting work with adjustment books as well as full multi-books?

Yes. Multibook Posting supports both full multibooks and adjustment books in NetSuite. For adjustment books, NetAsset posts a reversal of the primary transaction and then posts the new amount based on the secondary schedule. The journal entry includes both pieces automatically, and no distinction in setup is required from your team.

Is Multibook Posting the same as the Alternate Schedules feature in NetAsset?

Not exactly. Alternate Schedules is the NetAsset feature that lets you add a secondary set of depreciation inputs to an asset record. Multibook Posting is the add-on that takes those alternate schedule inputs and assigns them to a specific NetSuite book for posting. You need both to track and post depreciation across two books. Alternate Schedules alone will track the secondary schedule but will not post journal entries to a second book.

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