
The Admin Message Composer showing the three audience options before an audience type is selected.
Step 1 — Choose your audience
Select one of three audience modes. Switching to a different mode resets all audience and message fields.Step 2 — Configure your audience
Step 2 adapts to the audience mode you selected.By Group (ISO)

Step 2 for By Group (ISO): a multi-select ISO group dropdown and a sub-ISO inclusion checkbox.
By Specific Entity

Step 2 for By Specific Entity: a name search input that shows live results below, with selected businesses appearing as removable pills.
To All Entities (Platform-wide)

Step 2 for To All Entities: a confirmation warning banner before the Compose Your Message section.
Step 3 — Compose your message
The rich-text editor supports:
- Text formatting: bold, italic, underline, strikethrough
- Paragraph alignment: left, center, right, justify
- Block types: blockquote, inline code
- Lists: ordered, unordered, indent/outdent
- Text color and background color
- Links, inline images, and tables
- Clear formatting