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Invoice fundamentals·Comparison 8 min read

Proforma Invoice vs Commercial Invoice

A proforma invoice is often preliminary; a commercial invoice supports cross-border sale and shipping.

  • Proforma invoices estimate costs before final shipment.
  • Commercial invoices describe goods for customs and carriers.
  • Requirements vary by country, carrier, and product.

When to use a proforma invoice

Use a proforma before final shipment or payment when the buyer needs estimated costs, bank transfer details, or import planning. It is usually not a final tax invoice.

  • Quotes and prepayment requests
  • Import planning
  • Usually not a final tax invoice

When to use a commercial invoice

Use a commercial invoice for international shipments describing goods, values, HS codes, origin, destination, and Incoterms. Carriers and customs brokers often require it with the shipment.

  • International shipments
  • HS codes and origin
  • Incoterms and export reason

Fields that differ

Commercial invoices emphasize product detail, country of origin, and export reason. Proforma invoices focus on expected pricing and payment instructions. Requirements vary by carrier and country.

  • Commercial = product and customs detail
  • Proforma = expected pricing
  • Confirm with broker when unsure

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Requirements vary by country and business type. This guide explains common billing workflows and is not tax, legal, or accounting advice.