Personalized Event Proposals with ChatGPT

1. Log in at chatgpt.com
2. In the left sidebar, click + New Project (below the Explore GPTs section)
3. Name the project with the client name: "Acme Corp — Events"
4. Click Create

What you should see: A new project workspace with a chat interface and a space to add files.

Troubleshooting: If you don't see Projects in the sidebar, you need a {{tool:ChatGPT.plan}} subscription — upgrade at chatgpt.com/upgrade.

1. In your Project, click + Add files (the paperclip or file icon in the chat area)
2. Upload any documents you have about this client:

   • Brand guidelines PDF (colors, fonts, tone of voice)
   • Past event notes or recap reports
   • Any email threads capturing client preferences
   • Their website's "About" page content (copy and paste as a text file)
3. If you don't have formal documents, create a simple text file with key notes: event budget range, preferred vendors, topics they care about, tone preferences (formal/casual), and any hard requirements (no outdoor venues, always need AV backup, etc.)

What you should see: Uploaded files appear as thumbnails in the Project sidebar. ChatGPT can now reference these in every conversation within this Project.

Troubleshooting: Files must be under 512MB. For large PDFs, extract the key pages before uploading.

1. In the Project, click on the pencil icon next to the Project name to open Project instructions
2. Write a brief system prompt (this runs every time you start a chat in this Project):

You are an expert event planning proposal writer for [Your Agency Name].
When writing proposals for this client ([Client Company]):
- Use their brand voice: [describe — formal/energetic/warm/etc.]
- Reference their company's values when framing event benefits
- They prefer [venue types, catering style, event tone]
- Their events typically have [budget range, attendee profile]
- Avoid: [anything they've said no to in the past]
Always structure proposals with: Executive Summary, Event Concept, Scope of Services, Investment Overview, Why [Agency Name].

1. Click Save

1. In the Project chat, type: "Write a proposal for [specific event type], [headcount] people, [date], [city]. Budget: [range]. The client's goal for this event is [describe goal]."
2. ChatGPT drafts a complete proposal in about 30 seconds.
3. Read through it. The key difference from a generic response: it uses the client's brand voice, references their industry/company context, and structures it the way you specified.

1. If any section needs adjustment, reply in the same chat: "The Investment section is too detailed — simplify it to a single investment range. Also make the opening paragraph shorter and more direct."
2. ChatGPT updates just those sections while keeping the rest.
3. Continue until the proposal matches your standard.

1. Select all the generated text and paste it into your Word doc, Google Doc, or proposal software
2. Add your agency branding, logo, and any custom photos
3. Proofread for specific details — AI sometimes adds plausible-sounding specifics that need verification (venue names, vendor references, budget breakdowns)