EU product identifier rules apply 1 November 2026See the checklist

THE DETAILS, EXPLAINED

Customs-data guides
for Shopify merchants.

Practical reading for the people behind the parcels. Start with the product information you have, then work through what needs attention.

CUSTOMS DATA · PRACTICAL CHECKLIST

Three identifiers to understand. Six useful checks to make. A guide to preparing your product records and reviewing the path to your carrier.

Last reviewed:

Read the checklist

SHOPIFY / FIELD GUIDE 02

How to audit HS codes and country of origin in Shopify

Find missing values, review variant records and check how your shipping provider receives the data. A practical checklist for your next catalog review.

Read the audit guide

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