Description

Turn a flyer-creation workflow into a branded AI assistant. This step-by-step guide helps you build a Custom GPT that collects a customer’s event or promotion details, confirms the exact wording, and creates a finished flyer image inside ChatGPT when image generation is enabled.

Set the assistant up for a specific market or use it across birthdays, party invitations, beauty promotions, vendor events, holiday campaigns, grand openings, product launches, workshops, and social media announcements. You choose the GPT’s name, audience, colors, visual style, tone, flyer presets, and icon.
The build process

Plan your brand:
Complete the included worksheet for the audience, design direction, colors, default size, and three to six style presets.
Create the instructions:
Use the multi-page master builder prompt to prepare the GPT description, conversation starters, welcome message, customer flow, icon prompt, and core instructions.
Enable and test image creation:
Configure the required image capability, then try the supplied birthday, business promotion, vendor-event, and revision scenarios.
Share your finished GPT:
Check its access link, prepare customer instructions, and include the link in your own delivery material.

Designed for real flyer details

The proposed workflow asks for the flyer type, exact wording, date, time, location, price, contact details, call to action, visual style, size, and any photos or logos. Customers can say “choose for me” when they want the assistant to suggest a style or format. Before generating an image, the GPT displays a final text check so the user can confirm names, dates, prices, addresses, and other wording.

The guide covers Instagram square and portrait graphics, Stories or Reels, landscape graphics, 5 × 7-inch invitations, and 8.5 × 11-inch flyers. It also includes rules for readable text, safe margins, use of uploaded images, targeted revisions, and rebuilding the layout when changing sizes.
Included guidance

Brand planning worksheet and multi-page master builder prompt
GPT setup instructions, icon prompt, welcome message, and conversation-starter examples
Test scenarios and a quality checklist
Photo and text preparation tips
A customer-use card you can model your own instructions on
White-label terms for the finished branded GPT

White-label scope: The guide permits you to create, brand, share, and sell access to the finished Flyer GPT you build. It does not permit reselling or sharing the raw builder prompt or this guide as your own. Customers need their own ChatGPT accounts, and image availability or limits may depend on their plans. The workflow can be adapted into a Skill or another reusable AI setup, but that adaptation must be tested and does not expand the guide’s redistribution rights.