Generate customs-ready A4 commercial invoices that automatically include the correct preferential-origin statement for the destination — UK–EU (TCA), Switzerland, Norway, Iceland, Canada (CETA) and Japan. Enter HS codes and origin data once per product; every document after that is one click. Built-in guardrails refuse legally invalid statements, warn when an EORI or REX number is needed, and recognise Northern Ireland automatically. No spreadsheets, no re-typing, no manual form-filling.

• Origin statements for UK-EU (TCA), Switzerland, Norway, Canada and Japan
• Customs-ready A4 commercial invoices with HS codes, Incoterms and weights
• Guardrails refuse invalid statements and flag missing EORI or REX numbers
• Blanket statements cover repeat shipments for up to 12 months
• Enter HS codes once — bulk edit, CSV import/export, or pull from Shopify