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#international trade

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Oct 2026
Guides 8 min read Oct 14, 2026

Proforma Invoice: What It Is, When to Use It, and What to Include

A proforma invoice is the non-binding quote you send before a sale is final. What it is, how it differs from a commercial invoice, when to use one, exactly what to include, its role in customs — and how it works for crypto and stablecoin deals.

By Dmitrii Borisov