Inventory Management

ABC classification.
Focus on what drives revenue.

Not all products deserve equal attention. Focus your time on the 20% of SKUs that drive 80% of your revenue.

The Pareto principle applied to inventory.

ABC analysis categorizes products based on their contribution to your business over the past 365 days.

Class Share of value Profile How to manage
A items Top 80% 10–20% of SKUs. Best sellers driving most revenue. Count weekly. Higher safety stock. Prioritize replenishment.
B items Next 15% 20–30% of SKUs. Steady, moderate contribution. Count monthly. Moderate safety stock. Standard replenishment.
C items Remaining 5% 50–70% of SKUs. Long tail with minimal revenue. Count quarterly. Minimal safety stock. Consider discontinuing.

Classification methods.

01

Sales revenue

Most common method. Classifies based on revenue contribution over 365 days. Best when revenue is the primary metric.

02

Net inventory value

Based on inventory movement value (quantity × product cost) over 365 days. Best when working capital is the focus.

03

Net inventory count

Based on quantity movement only, ignoring value. Best for high-volume operations with similar unit values.

How to use ABC classification.

01

Cycle count frequency

Count A items weekly, B monthly, C quarterly. Focus accuracy efforts where they matter.

02

Safety stock levels

Higher safety stock for A items to prevent stockouts. Lower for C items to reduce carrying costs.

03

Warehouse placement

A items in prime picking locations. C items in harder-to-reach areas.

04

Purchasing priority

Review A item replenishment daily. B weekly. C only when triggered by reorder points.

Setting up ABC classification.

01

Set default method

Settings → Products → Defaults. Choose Sales, Net Inventory Value, or Net Inventory Count.

02

Run classification

Fulfil calculates ABC class for each product based on 365-day data.

03

Use in operations

Filter cycle counts by ABC class. Set different reorder policies. Report on inventory value by class.

FAQ

Common questions.

How often is ABC classification recalculated?
Fulfil uses a rolling 365-day window. Classifications update as sales data changes. A new product might start as C (no history) and move to A as sales grow. A declining product might move from A to B over time.
Can I override the automatic classification?
Yes. You can manually set ABC class on individual products. This is useful for new products you know will be high sellers, or strategic items that need A-level attention regardless of sales volume.
What about new products with no sales history?
New products default to C class until they accumulate sales history. If you're launching a product you expect to be a top seller, manually set it to A class until the system has enough data.

See how it works
with your inventory.

See how Fulfil handles ABC classification and inventory prioritization.