ガイド
在庫、販売、小さな事業者に関わるルールについての、わかりやすく実用的なガイド。
2026年10月19日 · 約 3 分で読めます · 英語Lot or serial number: which one your products needSome products are tracked by batch, some one by one, and most need neither. How to tell which is which, what each costs you in daily work, and what you get back from it.詳しく見る →2026年10月14日 · 約 4 分で読めます · 英語Product traceability under GPSR: what a small shop has to recordSince December 2024 the EU's General Product Safety Regulation asks every business that sells consumer products to know where each one came from. What that means for a small shop, and how to keep the records without extra work.詳しく見る →
