Supply Chain Management

You inherited the supply chain.
Here's the manual.

Free tools, calculators, and frameworks for operations managers running inventory, suppliers, and logistics without formal training.

By the numbers

11.4%

Average waste reduction using the 15-minute daily system

27%

Of project budgets lost to scope that was never locked in writing

20–40%

Of inventory value sitting in holding costs most managers never calculate

Start with the tools →

Free Interactive Tools

Run the numbers.
Make the call.

Four calculators built for ops managers. Enter your numbers. Get your answer. No spreadsheet required.

SCM · 01

Inventory Health Calculator

Interactive Calculator

Enter your SKUs, holding costs, and turnover rate. Find out if your inventory is healthy or quietly bleeding cash.

Open Calculator →

SCM · 02

Supplier Scorecard

Interactive Scorecard

Rate your top suppliers on price, quality, lead time, and reliability. Know which ones are risks before they cost you.

Open Scorecard →

SCM · 03

Total Landed Cost Calculator

Interactive Calculator

Add freight, duties, handling, and storage. Find out what your products actually cost to land — not just the purchase price.

Open Calculator →

SCM · 04

Stockout Risk Checker

Risk Assessment Tool

Enter your reorder point, lead time, and demand rate. Get your stockout risk level before peak season hits.

Open Risk Checker →

Coming Books

The books ops managers
actually needed.

Two books in progress. Join the waitlist to be first when they drop — and get the free tools now while you wait.

SCM · Book 01

Inventory Without the Anxiety

Arnie Rose Felicilda

Inventory Without the Anxiety

Practical inventory control for small business owners and ops managers tired of stockouts eating their margins and overstock draining their cash flow.

On Waitlist
Join the waitlist →

SCM · Book 02

The Resilient Supply Chain

Arnie Rose Felicilda

The Resilient Supply Chain

Supplier relationships, risk planning, and operational continuity for managers who can't afford a disruption — and don't have a contingency plan yet.

On Waitlist
Join the waitlist →

Supply Chain Blog

What the textbook
didn't tell you.

Practical reads for supply chain managers. No theory. No jargon. Just what actually works in the field.

5 Inventory Metrics Every Ops Manager Must Track

Inventory Management

5 Inventory Metrics Every Ops Manager Must Track

Most managers track the wrong numbers. These 5 actually connect to cash flow, stockout prevention, and operational health.

Read Post →

5 Inventory KPIs That Actually Matter

Inventory Management

Cutting Inventory to Save Cash? Track These 5 KPIs First

Most managers cut inventory and create stockouts within 60 days. These 5 KPIs tell you exactly where to cut — and where not to.

Read Post →

Your Inventory Is Cash in Disguise

Inventory Management

Your Inventory Is Cash in Disguise

Every item on your shelf is cash you can't spend yet. And it's costing you 20–30% of its value every year just to sit there.

Read Post →

ABC Analysis — Find Where Your Money Actually Is

Inventory Management

ABC Analysis — Find Where Your Money Actually Is

20% of your SKUs drive 80% of your revenue. ABC analysis finds that 20% in 10 minutes using data you already have.

Read Post →

You Don't Know Your True Inventory Cost

Inventory Management

You Don't Know Your True Inventory Cost

That $10 product doesn't cost $10. Once freight, storage, and obsolescence are added — it's $13.08. Every pricing decision you've made is affected.

Read Post →

Total Landed Cost — What Freight Actually Costs

Supply Chain Strategy

Total Landed Cost — What Freight Actually Costs Beyond Unit Price

Unit price is the starting point. Landed cost — after freight, duties, and handling — is the decision point. Here is how to calculate it.

Read Post →

Supply Chain Risk Assessment — 5 Hidden Risks

Supply Chain Strategy

Supply Chain Risk Assessment — 5 Hidden Risks Most Businesses Ignore

Five risks that consistently appear in supply chains that look stable — right before something breaks. Find them before they find you.

Read Post →

Why the Cheapest Supplier Is the Most Expensive

Supplier Management

Why the Cheapest Supplier Is the Most Expensive Decision You Will Make

Supplier A: $8/unit. Supplier B: $9.50/unit. After total cost analysis — Supplier A costs $10.87. Supplier B costs $10.61.

Read Post →

Classify Your SKUs in 10 Minutes

Inventory Management

The 20% of Your Products Driving 80% of Revenue — Do You Know Which Ones?

You have 200 SKUs. 15 of them drive 80% of your revenue. Here is how to find them in 10 minutes and manage them differently.

Read Post →

Inventory Carrying Cost

Inventory Management

Inventory Carrying Cost — What It Actually Costs You to Hold Stock

Carrying cost averages 20–30% of inventory value per year. On $150K inventory that is $45,000 annually. Most managers have never calculated it.

Read Post →

"Your supply chain has a single point of failure. Most managers find it after it breaks."

Arnie Rose Felicilda, M.A.Ed. spent over ten years in supply chain leadership across the Philippines and China. She teaches operations managers and team leads the systems they were never given when they inherited the job.

No PMP. No MBA required. Just the frameworks that actually work in the field.

About Arnie Rose →

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