Generate Customs-Ready Invoices with HS & IOSS Codes

Generate commercial export invoices with HS tariff codes, country of origin, parcel weights, and IOSS/EORI tax identifiers.

Key Takeaway

Generates customs-ready commercial invoices with HS tariff codes, country-of-origin fields, and IOSS/EORI registration numbers for cross-border e-commerce.

Commercial Invoice Builder — HS Codes, IOSS & Customs Fields

When we tested shipping from Shopify and WooCommerce to EU and UK customers, the default order receipts were missing HS tariff codes and origin declarations — customs held the parcels until we provided proper commercial invoices. This builder generates those documents with all the fields DHL, FedEx, and customs brokers require.

Enter your HS codes (we include a lookup reference for common categories), set country of origin per item, add your IOSS or EORI number, and the template applies the correct Incoterms and declaration text.

Written by the Invio Team — invoicing tools built for freelancers and small businesses worldwide

Last updated: July 2026

This guide is for informational purposes only. For tax or legal advice specific to your jurisdiction, consult a qualified accountant or tax professional.