Blog — Page 2

Inventory Management

The Order Nobody Was Supposed to Change

When an order changes after it has gone to the 3PL, SKU.io pulls it back instead of patching it. One brand we onboarded puts it at about a dozen a business day.

Inventory Management

When Does a Unit's Cost Stop Changing?

The invoice for January's stock arrives in February, $10 a unit higher. SKU.io books it in February by default. I restate my own books. Here is why.

Inventory Management

Hiding a Problem Is a Worse Design Than Showing It

On a usability call, someone setting up a customer account asked for a way to filter old open POs out of sight. I said no. The same call cost me an argument about database IDs.

Inventory Management

Should You Build Your Own ERP? (2026)

I built our own ERP in 2008 and ran on it for eleven years. What AI made cheap about building a custom ERP or inventory system, and what it still did not.