Stocky retires in August 2026. The piece merchants miss most isn't the PO form — it's knowing which suppliers actually deliver. Kijun turns purchase orders into 0-100 vendor scores. Four metrics drive the number: on-time delivery, defect rate, lead time, completion rate. Weights are adjustable in Settings. Score history snapshots show the trend. Kijun doesn't forecast demand or auto-reorder. It scores suppliers, that's the job.

• Score every supplier 0-100 from your purchase orders. No spreadsheets.
• Stocky migration guide built-in: 8-part export-import walkthrough
• Tune the weights so a packaging buyer and a textile buyer score differently.
• Trend arrows show which vendors are improving and which are slipping.
• Risk alerts when supplier scores drop below 60 threshold