Go to Settings → Branding.
- Upload a logo (PNG / JPG, 512 × 512 recommended).
- Pick a brand color - used for header, totals, and accents.
- Choose a font - Inter, Roboto, Georgia, or Playfair (Pro).
- Pick a template style: Modern, Classic, Compact, or Minimal.
- A live preview shows exactly how every document will look before you save.