The exact KDP cover maths Amazon uses (spine width formula)

INV-2026-041 → 042 → 043. Sequential, never reused, and never starting at 001. The full invoice tutorial is on the channel. #shorts

An invoice is the only document you send that directly asks for money — and most freelancers send one that whispers. In this tutorial we build a professional invoice template in Canva from a blank page: the eight things

Cover → summary → headlines → charts. Three principles that carry the whole document. Full Canva report tutorial on the channel. 📊 Report template pack: https://geniusjunkie.net/report-template-pack/ #shorts