Reorder Point Calculator — free online

You sell out of a popular item, reorder too late, and now you're losing sales while you wait for the next delivery. Or you over-order and tie up cash in boxes that just sit there. Knowing the right moment to reorder is the hard part. We added a free tool that works it out for you — Reorder Point & Safety Stock — right in your browser.

What it does

You type in your average daily sales, how much that demand jumps around, and how long your supplier takes to deliver. It instantly gives you two numbers: your safety stock (the cushion that keeps you covered when sales spike) and your reorder point (the stock level where it's time to place the next order).

Nothing leaves your device

The whole thing runs inside your browser. Your sales numbers and supplier details are never uploaded and never saved anywhere. When you close the tab, nothing is left behind.

How to use it

  1. Open Reorder Point & Safety Stock and enter your average daily sales.
  2. Add your demand variability and your supplier's lead time.
  3. Read your safety stock and reorder point, and use them to plan your next order.

It's free with no limit. There are more small tools on the Apps page.

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