The real setup flow, end to end - plus straight answers to the questions people actually ask before signing up.
One account can own multiple businesses (each isolated - see the FAQ below). Pick a category on signup and WhizzMS pre-fills sensible starting prompts, widget defaults, and field-mapping hints for that industry, so you're not starting from a blank screen.
Point at your existing REST API. WhizzMS samples one real record, discovers every field automatically (including nested and array fields), and lets you check off which ones to embed for search versus keep as metadata - no hand-typed schema.
Bring your own API key (OpenAI live today; Gemini, Claude, OpenRouter, and Ollama cataloged) and choose a search mode - Vector Search Only, Hybrid, or Full RAG. Six prompt types (System, Search, Embedding, Query, Response, Follow-up) are versioned, so you can test a change and roll it back if it doesn't work out.
Pick a design template, then fine-tune colors, position, bubble size/shape, welcome message, and suggested questions from a live preview - then drop in one script tag, or call the headless API directly if you're building your own front end.
Your Billing page tracks items ingested, storage used, and businesses against your plan in real time, so you always know exactly how much room you have left before you need to upgrade.