Google Slides and HTTP Request integration

AI Proposal Generator System Categories* Sales Automation Document Generation AI Business Tools This workflow creates a complete AI-powered proposal generation system that transforms simple form inputs into professional, personalized proposals in under 30 seconds and can be deployed during live sales calls, allowing you to send polished proposals before the call even ends. Benefits* Instant Proposal Generation - Convert 30-second form inputs into professional proposals automatically High-Value Business Tool - Generates $1,500-$5,000 per client implementation Live Sales Integration - Generate and send proposals during active sales calls Complete Automation Pipeline - From form submission to email delivery with zero manual work Professional Presentation - Produces proposals indistinguishable from manually crafted documents Dual Platform Support - Works with both Google Slides (free) and PandaDoc (premium) integration How It Works* Smart Form Interface: Simple N8N form captures essential deal information Collects prospect details, problems, solutions, scope, timeline, and budget Designed for rapid completion during live sales conversations Advanced AI Processing: Uses sophisticated GPT-4 prompting with example-based training Converts basic form inputs into professionally written proposal sections Applies consistent tone, formatting, and business language automatically Dynamic Document Generation: Creates duplicate proposal templates for each new prospect Replaces template variables with AI-generated personalized content Maintains professional formatting and visual consistency Automated Email Delivery: Sends personalized email with proposal link immediately after generation Includes professional messaging and clear next steps Optionally includes invoice for immediate payment processing Premium PandaDoc Integration: Advanced version includes built-in payment processing Combines proposal, agreement, and invoice in single document Enables immediate signature and payment collection Business Use Cases* Service-Based Businesses - Generate proposals for consulting, agencies, and professional services Automation Agencies - Offer proposal generation as a high-value service to clients Sales Teams - Accelerate proposal creation and improve close rates Freelancers - Professionalize client interactions with instant custom proposals Consultants - Streamline business development with automated proposal workflows B2B Companies - Scale personalized proposal generation across entire sales organization Difficulty Level: Intermediate Estimated Build Time: 2-3 hours Monthly Operating Cost: $20-150 (depending on Google Slides vs PandaDoc) Watch My Complete Live Build* Want to see me build this entire $2,485 proposal system from scratch? I walk through every component live - including the AI prompting strategies, form design, Google Slides integration, and the advanced PandaDoc setup that enables payment collection. 🎥 See My Live Build Process: "I Built A $2,485 AI Proposal Generator In N8N (Copy This)" This comprehensive tutorial shows the real development process - including advanced AI prompting, template design, API integrations, and the exact pricing strategy that generates $1,500-$5,000 per client. Required Template Setup* Google Slides Template: Create a professional proposal template with these variable placeholders (wrapped in double curly braces): {{proposalTitle}} - Main proposal heading {{descriptionName}} - Project subtitle/description {{oneParagraphProblemSummary}} - Problem analysis section {{solutionHeadingOne}}, {{solutionHeadingTwo}}, {{solutionHeadingThree}} - Solution titles {{shortScopeTitleOne}} through {{shortScopeTitleThree}} - Scope sections {{milestoneOneDay}} through {{milestoneFourDay}} - Timeline milestones {{cost}} - Project pricing Form Field Requirements: The N8N form must include these exact field labels: First Name, Last Name, Company Name, Email, Website Problem (textarea) - Client's current challenges Solution (textarea) - Your proposed approach Scope (textarea) - Specific deliverables Cost - Project pricing How soon? - Timeline expectations PandaDoc Setup (Premium): Configure PandaDoc template with token placeholders matching the AI-generated content structure. Template must include pricing tables and signature fields for complete proposal-to-payment automation. Set Up Steps* Form Design & Integration: Create N8N form with optimized fields for proposal generation Design form flow for rapid completion during sales calls Configure form triggers and data validation AI Content Generation Setup: Configure OpenAI API for sophisticated proposal writing Implement example-based training with input/output pairs Set up JSON formatting for structured content generation Google Slides Integration (Free Version): Create professional proposal templates with variable placeholders Set up Google Cloud Console API access and credentials Configure template duplication and text replacement workflows Email Automation Setup: Configure Gmail integration for automated proposal delivery Design professional email templates with proposal links Set up dynamic content insertion and personalization PandaDoc Integration (Premium Version): Set up PandaDoc API for advanced document generation Configure payment processing and signature collection Implement proposal-to-payment automation workflows Testing & Quality Control: Test complete workflow with various proposal scenarios Validate AI output quality and professional presentation Optimize form fields and content generation based on results Advanced Features* Premium system includes: Payment Processing Integration: Collect payments immediately after proposal acceptance Digital Signature Collection: Streamline agreement execution with electronic signatures Custom Branding: Apply company branding and visual identity automatically Multi-Template Support: Generate different proposal types based on service offerings CRM Integration: Automatically sync proposal data with existing sales systems Why This System Works* The competitive advantage lies in speed and professionalism: 30-second generation time vs. hours of manual proposal writing Professional presentation that matches or exceeds manual proposals Live sales integration - send proposals during active conversations Consistent quality - eliminates human error and formatting inconsistencies Immediate follow-up - maintain sales momentum with instant delivery System Architecture* The workflow follows a simple but powerful 6-step process: Form Trigger - Captures essential deal information AI Processing - Converts inputs to professional content Template Duplication - Creates unique document for each prospect Content Replacement - Populates template with AI-generated content Email Delivery - Sends proposal with professional messaging Payment Collection (PandaDoc) - Enables immediate signature and payment Check Out My Channel* For more high-value automation systems and proven business-building strategies, explore my YouTube channel where I share the exact systems used to build successful automation businesses and scale to $72K+ monthly revenue.

This n8n template offers a free and automated way to convert images from a Google Drive folder into a single PDF document. It uses Google Slides as an intermediary, allowing you to control the final PDF's page size and orientation. If you're looking for a no-cost solution to batch convert images to PDF and need flexibility over the output dimensions (like A4, landscape, or portrait), this template is for you! It's especially handy for creating photo albums, visual reports, or simple portfolios directly from your Google Drive. How it works The workflow first copies a Google Slides template you specify. The page setup of this template (e.g., A4 Portrait) dictates your final PDF's dimensions. It then retrieves all images from a designated Google Drive folder, sorts them by creation date. Each image is added to a new slide in the copied presentation. Finally, the entire Google Slides presentation is converted into a PDF and saved back to your Google Drive. How to use Connect your Google Drive and Google Slides accounts in the relevant nodes. In the "Set Pdf File Name" node, define the name for your output PDF. In the "CopyPdfTemplate" node: Select your Google Slides template file (this sets the PDF page size/orientation). Choose the Google Drive folder containing your source images. Ensure your images are in the specified folder. For best results, images should have an aspect ratio similar to your chosen Slides template. Run the workflow to generate your PDF by clicking 'Test Workflow' Requirements Google Drive account. Google Slides account. Google Slides Template stored on your Google Drive Customising this workflow Adjust the "Filter: Only Images" node if you use image formats other than PNG (e.g., image/jpeg for JPGs). Modify the image sorting logic in the "Sort by Created Date" node if needed.

Generate and publish Instagram carousels automatically Turn a single topic into a published Instagram Carousel in minutes. Creating educational carousel posts usually takes hours: writing the script, designing the slides in Figma/Canva, exporting images, and scheduling. This workflow automates the entire pipeline using Gemini AI, Google Slides, and the Meta Graph API. It generates the content, designs the visuals by manipulating a template, and publishes the carousel directly to your Instagram Business account. 🚀 What this workflow does Script Generation: Runs daily (or on demand) to prompt Google Gemini to write a 6-slide educational script (Hook, Mistake, Why It Matters, Value, Tip, CTA). Design Automation: Copies a master Google Slides template. Uses a "Find & Replace" operation to insert the AI-generated text into the correct placeholders. Generates thumbnail images for each slide. Image Hosting: Uploads the slide images to ImgBB to get public URLs (required by Meta's API). Publishing: Creates a carousel container on Instagram using the Meta Graph API. Checks the container status until it is "FINISHED". Publishes the media to your feed. Logging: Records the post details, captions, and status in Google Sheets. 💡 Key Features True Design Automation:** Doesn't just overlay text on images; it uses real Google Slides templates, allowing for complex layouts and branding. Smart Polling:** Includes a "Wait & Check" loop to ensure the media container is fully processed by Facebook before attempting to publish (prevents API errors). Structured Content:** The AI is prompted to follow a proven "Viral Educational" framework (Hook -> Value -> Action). Asset Management:** Automatically organizes generated slide images and links in Google Sheets for your archives. 🛠️ Prerequisites Google Cloud:** Enabled APIs for Drive, Slides, Sheets, and Gemini. Meta Developer App:** An Instagram Business account connected to a Facebook Page, with a System User token (instagram_basic, instagram_content_publish, pages_read_engagement). ImgBB Account:** A free API key for temporary image hosting. Templates:** A Google Sheet and Google Slide template (links provided in the workflow sticky notes). 📝 Setup Instructions Resources: Copy the provided Google Sheet and Slide templates to your Drive. Credentials: Authenticate Google, Meta, and ImgBB in n8n. Configuration: Update the Google Drive node with your Slide Template ID. Update the Google Sheets nodes with your Sheet ID. Update the HTTP Request nodes with your ImgBB API Key and Instagram Account ID. Run: Activate the schedule or click "Execute" to generate your first post! Need help setting this up or want a custom automation for your agency? I specialize in building agentic workflows for consultants and agencies. 📧 Contact me: [email protected]

Finance Research Analyst for Boutique M&A Agencies This workflow acts as a junior finance research analyst for a UK boutique M&A or corporate finance team. It listens for Slack messages, classifies the request, gathers company or market data, and produces structured outputs in Google Docs, Google Slides, Google Sheets, and PostgreSQL. It supports three user intents: Research this company X Prepare pitch materials for X Industry briefing on vertical X The workflow is designed for internal team use. It is not intended to send client-facing materials automatically without human review. Why This Template This template shows how a junior research analyst LIVE job and some of the key responsibilities might be automated with help of AI. 120+ junior analyst roles are live in London right now. This template does most of what they do. What This Template Does Company Research When a user asks to research a company, the workflow: searches Companies House for the best UK entity match retrieves company profile, officers, and filing history gathers company and website context using Firecrawl retrieves public market quote data from Alpha Vantage when a ticker is available asks an LLM to synthesize the research into a structured company profile creates a Google Doc with the company profile upserts the company into PostgreSQL stores the generated research as reusable memory updates the client database in Google Sheets replies in the original Slack thread with the output link Pitch Materials When a user asks to prepare pitch materials, the workflow: loads the stored company record from PostgreSQL pulls the most recent stored research memory asks an LLM to produce compact slide-ready bullet content copies a Google Slides pitch template replaces the template placeholders with generated content creates a Google Doc press release draft updates the pitch deck URL in PostgreSQL updates the client database in Google Sheets replies in the original Slack thread with the deck and document links Industry Briefing When a user asks for a sector briefing, the workflow: gathers sector web and news context using Firecrawl retrieves ONS macro M&A context asks an LLM to generate a concise one-page industry briefing creates a Google Doc with the briefing replies in the original Slack thread with the document link Who This Is For This template is built for: boutique M&A advisory firms corporate finance teams fundraising advisors internal research analysts supporting pitch and origination work It is optimized for UK company research because it relies on Companies House as the authoritative company registry. Prerequisites Before using this template, you need: an n8n instance a Slack app configured for message triggers and posting replies a Google account with Drive, Docs, Slides, and Sheets access (Free) a PostgreSQL database (Free self hosted or use supabase) an OpenRouter credential for the LLM calls (Models used= haiku4.5, Sonnet 4.5) a Companies House API key configured as Basic Auth (Free) a Firecrawl API key configured as HTTP Header Auth (Free) API key for Alpha Vantage (free) fixed ONS URL for macro M&A context Required n8n Credentials Create or connect the following credentials in n8n before testing: Slack Trigger credential for incoming Slack events Slack credential for posting replies OpenRouter API Companies House Basic Auth Firecrawl Header Auth Google Drive OAuth2 Google Docs OAuth2 Google Slides OAuth2 Google Sheets OAuth2 Postgres Required External Assets Google Drive Root Folder The workflow creates subfolders under a given root folder: research outputs pitch outputs briefing outputs Current root folder used in the workflow: Modify this to your own folder: https://drive.google.com/drive/u/0/folders/1GH-YouAAImKugZ11IbqA6Ouw8B9U17-I Google Sheets Client Database The workflow writes to this spreadsheet: Modify this to your own google sheet: https://docs.google.com/spreadsheets/d/1yJ-UKOEUqIruCv-IBA33oN4taQTB1TA8M4a6D2iSiOU/edit?gid=0#gid=0 Required sheet name: Sheet1 Required columns: company_name sector companies_house_number market_cap last_researched profile_doc_url pitch_deck_url Best practice: make companies_house_number unique if possible keep column names exactly as shown above Google Slides Pitch Template The workflow copies this Slides template: 1zQv_cbafHzd4JNsr711Rm0558O6W_S1SODc-u6tVS0k Required placeholders in text boxes: {company_name} {sector} {profile_summary} {financials} {opportunity_summary} {comps_note} Input Examples Use messages like these in Slack: Research Monzo, fintech Prepare pitch for Wise Industry briefing UK fintech Outputs Research Intent Outputs: Google Doc company profile PostgreSQL company record update PostgreSQL research memory insert Google Sheets client DB update Slack thread reply with doc link Pitch Intent Outputs: copied and populated Google Slides deck Google Doc press release draft PostgreSQL pitch deck URL update Google Sheets client DB update Slack thread reply with deck and doc links Brief Intent Outputs: Google Doc industry briefing Slack thread reply with doc link Database Expectations This template expects PostgreSQL tables to exist for: company records research memory At minimum, your database must support the queries used by the workflow for: upserting company records loading a company record by company_name storing research memory retrieving the latest research memory for pitch generation updating pitch_deck_url Limitations UK company research is strongest because the workflow depends on Companies House. private companies will not have public market quote data public-company quote data comes from Alpha Vantage GLOBAL_QUOTE, which is not a true market-cap endpoint the workflow does not create dynamic charts in Google Slides. the workflow does not replace human judgment on valuation, comps, or client-facing strategy

Meeting → Proposal → Payment → Follow-up Automation Categories: Sales Automation, AI Proposals, Revenue Ops This workflow automatically turns a booked sales call into a customized proposal, a Stripe payment link, and a follow-up email — without manual work. It’s designed to handle everything after a sales call so momentum doesn’t die. Booked call → proposal → payment → done. What This Workflow Does This automation runs the moment a sales call is booked and executes a complete post-call sales flow: Looks up the lead in a lightweight CRM Generates a tailored proposal using AI Creates a Google Slides proposal deck Creates a unique Stripe checkout link Sends a personalized follow-up email with proposal + payment No manual copy-pasting. No delays. No forgotten follow-ups. Why This Exists Most deals are lost after the call — not during it. This system removes: Manual proposal writing Post-call follow-up delays Inconsistent sales ops Awkward “just following up” emails It replaces all of that with a single, reliable close flow. Human on the outside. Fully automated underneath. How It Works (High Level) Calendly Trigger (Sales Call Booked) Workflow starts immediately after a meeting is scheduled Ensures proposals are sent while context is still fresh CRM Lookup (Google Sheets) Finds the lead using email or company name Works even if the lead is unqualified or incomplete Simple, transparent CRM (no heavy tooling required) AI Proposal Generation Uses structured inputs (problem, solution, scope, urgency, cost) Outputs a complete proposal as strict JSON Written in a clear, spartan, professional tone Google Slides Proposal Creation Copies a proposal template Auto-fills all sections using AI output Generates one unique proposal per lead Shareable link created automatically Stripe Checkout Session Creates a unique payment link per lead Attaches metadata (lead, company, package) No manual invoicing required Follow-up Email Sends proposal + payment link immediately Personalized with name and company Keeps the close frictionless Tools Used n8n** — workflow orchestration OpenAI** — proposal generation Google Sheets** — lightweight CRM Google Slides** — proposal delivery Stripe** — payment collection Email (Gmail / SMTP)** — follow-up delivery Calendly** — trigger source Who This Is For Automation & no-code agencies Consultants and service businesses Freelancers selling repeatable offers Sales-led teams that want speed + consistency Anyone tired of manual proposals and follow-ups Customization Notes Swap Google Sheets for Airtable, HubSpot, or Notion Proposal tone and structure are fully prompt-driven Stripe metadata can be extended for analytics or CRM sync Can support multiple triggers (Calendly, forms, manual intake) Difficulty & Cost Difficulty:** Intermediate (conceptually simple, operationally solid) Estimated setup time:** 30–45 minutes Ongoing cost:** OpenAI + Stripe fees only Summary This is not just a proposal generator. It’s a post-call revenue system that turns intent into action automatically. > Meeting → proposal → payment → follow-up > No manual steps. No dropped balls.

What it is An automated LinkedIn content system that takes a simple form (idea + optional file), generates LinkedIn posts with OpenAI, stores them in Notion, builds Google Slides carousels, and auto-publishes posts (text, image, or document) to LinkedIn on a schedule while keeping Notion in sync. Setup steps Connect integrations: link your Notion database, LinkedIn account, Google Drive/Slides, OpenAI, and Gmail in n8n. Configure the form: set up the “LinkedIn Post Generator” form with the idea field and optional file upload. Map AI outputs: wire the OpenAI nodes so they write post title, funnel stage, and content into your Notion “LinkedIn Auto Posts” database. Enable carousel flow: connect Notion → OpenAI → Google Slides template → Google Drive copy → Notion update for “Create Carousel” items. Set scheduling: use the Schedule Trigger + Notion filters (“Ready for Post” + Scheduled Date) to pick which posts go out each hour. Publish & track: send posts to LinkedIn (text, image, or document), then update Notion status to “Posted” and, if needed, send yourself an email reminder for manual carousel actions.