NetSuite for Manufacturing: BOM, WIP, Costing Accuracy

Table of Contents:

1. Why Manufacturing Breaks Xero
2. The Manufacturing Accounting Challenge
3. Bill of Materials (BOM): The Heart of Manufacturing
4. Work-in-Progress (WIP): Where Inventory Gets Stuck
5. Landed Cost: The Overlooked Killer
6. Production Variance: Detecting Inefficiency
7. Multi-Location & Multi-Warehouse Manufacturing
8. Custom vs. Standard Products
9. Close Process for Manufacturers
10. How to Evaluate If NetSuite Is Right for Your Manufacturing
11. The Real Cost: Xero Manual Process vs. NetSuite Automation
12. How Logiframe Approaches Manufacturing
13. Frequently Asked Questions

A manufacturing company selling $5M/year in products can usually manage on Xero. They track raw materials, finished goods, create simple BOMs (Bills of Materials), run a basic close.But at scale—when you're managing 100+ SKUs across multiple production lines, using dozens of component materials, shipping to dozens of locations, and managing WIP (work in progress) inventory worth millions—Xero's inventory module breaks.

The core problem: Xero was designed for retail and services. It assumes inventory goes in, inventory goes out. Manufacturing is different. You have materials becoming components becoming finished goods. You have production costs (labor, overhead) allocated to inventory. You have waste, scrap, and rework. You have customer-specific builds.

Xero handles it via workarounds. NetSuite handles it natively.

The Manufacturing Accounting Challenge 

Bill of Materials (BOM): The Heart of Manufacturing

Multi-Location & Multi-Warehouse Manufacturing

Many manufacturers operate across multiple facilities. Material comes in at one location, production happens at another, and it ships from a third.

In Xero: Multi-location inventory is possible but clunky. You have to manually transfer inventory between locations and reconcile separately. This is especially hard for work-in-progress (is the WIP at location A or location B?).

In NetSuite: Each production order specifies:

• Where materials are sourced from (warehouse A)

• Where production happens (facility B)

• Where finished goods are stored (warehouse C)

• Where they ship from
  

Inventory flows automatically through this path, and you can see inventory in transit or at each stage.

Custom vs. Standard Products

Many manufacturers do both: standard products (widgets) and custom orders (customer-specific builds).

Standard products follow a predictable BOM. Custom orders might have variations: different components, different labor hours, different production timelines.

In Xero: You'd need separate BOMs for each variant, and they'd have to be manually maintained. If a customer-specific order uses Component A instead of Component B, you manually update the BOM for that order.

In NetSuite: You can define standard BOMs with alternatives. "For Product X, you can use Component A OR Component B depending on customer spec." Production orders can inherit the base BOM but override it for specific variants. Cost is calculated automatically based on which components are actually used.

Close Process for Manufacturers

Manufacturing close is more complex than retail. You need:

Step 1: Verify Production Completion

All production orders that were "in progress" at month-end are reviewed:

• Is work actually complete?

• Is WIP calculation accurate?

• Are there any open production orders that should be closed?
  

In NetSuite: You run a report of open production orders, verify status, close any that are complete.

Step 2: Variance Analysis

For each production order, review actual vs. standard:

• Material variance: Did you use more material than the BOM?

• Labor variance: Did labor hours exceed estimates?

• Overhead variance: Is overhead allocation accurate?
  

In NetSuite: These reports are built-in. Large variances flag automatically.

Step 3: Inventory Valuation

Confirm the valuation method you're using:

• Standard cost (uses BOM)

• Actual cost (uses actual materials/labor incurred)

• FIFO, LIFO, or average cost for inventory layers
  

In NetSuite: Inventory valuation is a configuration choice. Once set, it's applied consistently.

Step 4: Revenue Recognition Timing

For long-running production:

When is revenue recognized? (At shipment? At customer acceptance?)
Is that consistent with your BOM and WIP tracking?

Step 5: Variance Disposition

Small variances might be absorbed into COGS. Large variances might be investigated and allocated back to specific production orders.

In NetSuite: You can close variance accounts by allocating them to COGS or specific accounts.

How to Evaluate If NetSuite Is Right for Your Manufacturing

You definitely need NetSuite if:

✓ You have 50+ SKUs and complex BOMs (multiple levels of components) ✓ You have work-in-progress that spans weeks or months ✓ You track production variance and want to investigate inefficiency ✓ You have landed costs (imports, freight, tariffs) ✓ You operate across multiple production facilities ✓ You do both standard and custom production ✓ You need to manage material substitutions or alternatives

Xero might still work if:

✗ You have < 20 SKUs with simple BOMs (just a few components each) ✗ Production cycles are days, not weeks ✗ You don't care about production variance (you assume BOM costs are close enough) ✗ You operate from one facility ✗ You're okay with manual inventory allocation and month-end journal entries

The Real Cost: Xero Manual Process vs. NetSuite Automation

Xero approach:

• 2-3 people managing inventory tracking manually

• 20-30 hours per month on month-end close (calculating WIP, allocating labor, posting variances)

• 5-10 hours per month investigating inventory discrepancies (why does actual not match expected?)

• Occasional $10-50K errors from misallocations or forgotten entries
  

Cost: $50-80K/year in labor + error risk

NetSuite approach:

• 1 person managing production orders and monitoring

• 5-10 hours per month on month-end close (verify production completion, review variances, close period)

• Variance reports identify issues automatically; investigation time is focused on real problems

• Errors are rare because cost flows are automated
  

Cost: NetSuite software + 1 person's time = $30-50K/year

Net benefit: $20-50K/year in saved labor + better accuracy

This usually pays for NetSuite in year 1.

How Logiframe Approaches Manufacturing

We work with manufacturers of all sizes. The pattern is consistent: Xero handles the basics fine, but once you're managing complex production at scale, NetSuite's manufacturing module becomes essential.

We typically implement:

• Bill of Materials management with variance tracking

• Multi-location production workflows

• Landed cost allocation

• WIP-to-COGS close automation

• Production variance analysis
  

Most manufacturing clients recoup implementation costs within 12-18 months through reduced close time and better cost accuracy.

Frequently Asked Questions

Can Xero handle manufacturing?

For simple manufacturing (low SKU count, straightforward BOMs, quick production cycles), yes. For complex manufacturing (hundreds of SKUs, multi-level BOMs, weeks-long production, landed costs), NetSuite is significantly better and pays for itself.

How does landed cost allocation work in NetSuite?

You receive a freight invoice. You tag it as "freight for purchase order 001." NetSuite allocates the freight cost proportionally across the line items in that PO, increasing the landed cost of inventory. This cost follows inventory through production until it's sold, at which point it's included in COGS.

Can we use standard cost accounting in NetSuite?

Yes. You set a standard cost (based on BOM), and actual costs are tracked separately as variance. This works well for manufacturers with stable, repetitive production. Variance analysis then focuses on identifying changes from the standard.

What's the difference between FIFO and standard cost for a manufacturer?

FIFO tracks actual historical costs of inventory. Standard cost uses the BOM cost. FIFO is more accurate but requires more tracking. Standard cost with variance analysis is simpler operationally and easier to audit.

See our complete guide to NetSuite