Workflow Templates

Daily ETH Wallet Balance & Holdings Alerts Never miss a snapshot of your (or others) ETH wallet, this workflow polls your wallet on a schedule, fetches balances and current ETH prices, formats a concise summary, and posts it to Discord (or email/Slack/Telegram). Easy to customize to track multiple wallets, tokens, or alert on thresholds. How it works Schedule Trigger - Runs on your cadence (default: morning and evening). Query Blockchain - Calls Etherscan (or another API) to get wallet balances and token holdings. Process Balances - Calculates totals and converts values using CoinGecko price lookups. Format Summary - Creates a readable report (holdings, USD value, % change, etc.). Deliver Alert - Sends the snapshot to Discord (swap in Slack/Telegram/email/webhook as needed). Quick setup notes Add your Etherscan (or preferred) API key and CoinGecko key where indicated. Set the wallet address(es) in the code node(s) supports one or many. Adjust the schedule, number of snapshots, and message format to suit your needs. Use cases / variations Single-wallet daily snapshot** - Quick morning/evening balances. Multi-wallet portfolio digest** - Aggregate several addresses into one report. Token breakdown** - Show ERC-20 token amounts and fiat values. Price/threshold alerts** - Ping when ETH or a token crosses a set price or % change. On-demand reporting** - Trigger via webhook or command to pull a live snapshot. NFT & token inventory** - Report owned collections and token counts. Tax / bookkeeping exports** - Add CSV output for record-keeping. Why use this Hands-off monitoring** - automated snapshots replace manual checks. Customizable** - swap APIs, add wallets, or change channels in minutes. Actionable** - get the data you need (holdings, fiat value, alerts) where you already work.

This n8n workflow automatically fetches top technology news from Google News, summarizes it using AI, and sends a daily email with key updates. Users get a concise overview of important tech developments every morning. Good to know: Focuses specifically on technology news. Summarizes multiple sources into one concise email. Ensures consistent and easy-to-read formatting. Handles updates from different websites reliably. How it works Trigger: Schedule Daily Tech News Runs automatically every morning at 8 AM. Fetch Google Tech News Retrieves the latest tech news from Google News. Extract Tech News Articles Parses the HTML to extract headlines, source, and timestamps. Format Tech News Data Prepares structured data ready for AI analysis. Check If News Found If no news is found, sends an error alert email. Otherwise, continues to AI summarization. AI Tech News Analyzer Uses an AI model to summarize and highlight key trends. Send Tech News Email Sends a formatted daily email with summarized tech news. Send Error Alert (optional) Sends an alert email if no news can be found. Email Examples Output Email Example: Subject: 🌐 Daily Tech News Summary - August 14, 2025 📌 Top Technology Headlines Today: AI-powered tools are revolutionizing cloud computing. (Source: TechCrunch) Startup funding in India sees record growth. (Source: Economic Times) New smartphone launches include innovative camera features. (Source: The Verge) Cybersecurity threats increase amid remote work trends. (Source: Wired) 🗓️ Summary Date: August 14, 2025 How to use Setup Instructions: Import workflow into your n8n instance. Configure SMTP credentials for sending emails. Set the schedule to run daily at your preferred time. Test the workflow to ensure news is fetched and the email is sent correctly. Requirements: n8n instance (cloud or self-hosted). Email account with SMTP access. Reliable internet connection. Access to Google News. Troubleshooting: No news found:** Check internet connection and Google News accessibility. Email not sent:** Verify SMTP credentials. AI summarization errors:** Check model credentials and API usage.

This n8n template from Intuz provides a complete and automated solution for deep-dive lead research and hyper-personalized email generation. It transforms a basic list of LinkedIn profiles into a campaign-ready database by first enriching contacts with detailed career data and then using AI to craft unique, context-aware emails based on each individual's professional journey. Who's this workflow for? Sales Development Representatives (SDRs) Account Executives (AEs) B2B Marketers & Growth Hackers Recruiters & Talent Acquisition Specialists Startup Founders How it works 1. Scheduled Data Fetch: The workflow runs automatically on a schedule, fetching a list of leads (containing LinkedIn URLs) from a Google Sheet. 2. Enrich Profiles with Apify: For each lead that hasn't been processed, it uses an Apify actor to scrape their LinkedIn profile, extracting key information like their "About" section and detailed work experience. 3. Update Central Database: The scraped career history is saved back into a "Profile Data" column in the original Google Sheet, creating a rich, centralized lead profile. 4. AI Email Personalization: The workflow sends the complete, enriched profile data to a Google Gemini AI model via LangChain, using a sophisticated prompt that instructs it to act as an expert B2B copywriter. 5. Craft a Unique Hook: The AI analyzes the lead's entire career journey to find unique "nuggets"—like long tenure, specific achievements, or unusual career paths—and uses them to write a compelling opening line. 6. Save the Final Email Draft: The AI-generated subject line and personalized email body are saved back into the Google Sheet, leaving you with a ready-to-send, hyper-personalized outreach campaign. Setup Instructions 1. Google Sheets Setup: Connect your Google Sheets account to n8n. In all three Google Sheets nodes, select your credentials and update the Document ID and Sheet Name to match your lead list. Populate your sheet with initial lead data, including at least their LinkedIn URL. 2. Apify Connection: Connect your Apify account in the Runs Profile Extraction Actor node. 3. Google Gemini AI Connection: Connect your Google Gemini (PaLM) API account in the Google Gemini Chat Model node. 4. Configure the Schedule: In the Schedule Trigger node, set the interval for how often you want the workflow to run and process new leads. 5. Activate Workflow: Save the workflow and toggle the "Active" switch to ON. Your automated research and personalization engine is now active. Key Requirements to Use This Template n8n Instance: An active n8n account (Cloud or self-hosted). Google Account & Sheet: A pre-made Google Sheet with columns for First Name, Last Name, LinkedIn, Profile Data, Subject, and Email Body. Apify Account: An active Apify account with a plan that supports the LinkedIn Profile Scraper actor. Google Gemini AI Account: A Google Cloud account with the Vertex AI API (for Gemini models) enabled and an associated API Key. Connect with us Website: https://www.intuz.com/services Email: getstarted@intuz.com LinkedIn: https://www.linkedin.com/company/intuz Get Started: https://n8n.partnerlinks.io/intuz For Custom Worflow Automation Click here- Get Started

Keep your Gmail inbox organized and stress-free with this AI-powered workflow. Ideal for freelancers, small business owners, and productivity enthusiasts who receive a high volume of mixed emails. This template automatically sorts messages into predefined labels and drafts a professional reply when follow-up is needed. How it works Gmail Trigger starts the workflow whenever a new email arrives. AI Classifier (Gemini or compatible model) analyzes the message, checks your previous conversations and sent emails, and assigns the correct Gmail label. Smart rules ensure irrelevant messages are deleted or archived, while actionable ones are prepared for a response. AI Draft Node creates a concise, friendly, and professional draft reply — stored safely in your Gmail drafts folder (never auto-sent). Optional tools like CheckCalendar can suggest time slots for meetings automatically. Together, these steps make your inbox work for you: sorting, prioritizing, and drafting responses. Set up steps Connect your Gmail account and ensure your label categories already exist. Connect your Gemini (or other AI) credentials. (Optional) Enable CheckCalendar for scheduling suggestions. Adjust the labeling rules and prompt text to match your personal or business workflow. Requirements Gemini account for LLM Google OAuth2 credentials

Description This workflow automatically monitors and tracks SEC Form D filings (private placement offerings) by fetching data from the SEC EDGAR database every 10 minutes during business hours and saving new filings to Google Sheets for analysis and tracking. Who's it for Venture capitalists** tracking private funding rounds and market activity Investment analysts** researching private placement trends and opportunities Financial researchers** collecting data on private securities offerings Business development teams** identifying potential partnership or acquisition targets Compliance professionals** monitoring regulatory filings in their industry How it works The workflow connects to the SEC EDGAR RSS feed to fetch the latest Form D filings, parses the XML data, extracts key information including CIK numbers and filing links, filters out duplicates from previous runs, and automatically saves new filings to a Google Sheets document for easy analysis and tracking. What it does Automated scheduling - Runs every 10 minutes during business hours (6 AM - 9 PM, Monday-Friday) Fetches SEC data - Retrieves the 40 most recent Form D filings from SEC EDGAR RSS feed Parses filing data - Converts XML to structured data and extracts CIK numbers, titles, and links Filters duplicates - Only processes new filings that haven't been seen in previous executions Saves to sheets - Appends new filing data to Google Sheets with proper formatting Requirements Google Sheets API access** with OAuth2 credentials configured Google Sheets document** - Make a copy of this template sheet n8n instance** running continuously for scheduled execution How to set up Copy the template Google Sheet from the link above to your Google Drive Configure Google Sheets OAuth2 authentication in n8n credentials Update the Google Sheets document ID in the "Save to SEC Data Sheet" node to point to your copied sheet Customize the User-Agent header in the HTTP Request node with your contact information (required by SEC) Activate the workflow - The schedule trigger will start monitoring automatically Test manually by replacing the Schedule Trigger with a Manual Trigger for initial testing How to customize the workflow Schedule frequency**: Modify the cron expression in the Schedule Trigger (default: every 10 minutes) Business hours**: Adjust the time range (default: 6 AM - 9 PM EST) Working days**: Change from Monday-Friday to include weekends if needed Filing count**: Modify the SEC URL to fetch more than 40 filings (change count=40 parameter) Form types**: Update the URL to track different SEC forms (change type=D to other form types) Output format**: Customize the Google Sheets column mapping to include additional fields Notifications**: Add Slack, email, or webhook nodes to get alerts for new filings Output data includes CIK Number** - Central Index Key for the filing company Company Title** - Name of the company making the filing Form Type** - Type of SEC form (Form D for private placements) HTML Filing Link** - Link to view the filing in SEC EDGAR system TXT Filing Link** - Direct link to the raw text version of the filing Updated Date** - When the filing was submitted to SEC Key features Duplicate prevention** - Built-in deduplication ensures no filing is processed twice Business hours scheduling** - Respects SEC server load by running only during business hours SEC compliance** - Includes proper User-Agent header as required by SEC guidelines Automatic link generation** - Creates both HTML and TXT links for easy access to filings CIK extraction** - Automatically extracts company CIK numbers from filing titles Note: This workflow is designed for monitoring public SEC filings and complies with SEC EDGAR access guidelines. The User-Agent header must be updated with your contact information before use.

Description This n8n workflow automates the process of retrieving images from a specific Google Drive folder, resizing them, and inserting them into a Google Docs document. It ensures images are processed in numeric order, automatically resized to fit the document, and uploaded in batches to prevent timeouts. This template is designed for content creators, documentation teams, and businesses who need to automatically insert images (e.g., product photos, reports, or scanned documents) into Google Docs with minimal manual effort. How it works Retrieves image files from a Google Drive folder. Filters and sorts files based on numeric order in the filename. Generates direct image URIs and resizes them automatically (width & height). Inserts the resized images into the target Google Docs document via API. Uses a batch loop to avoid timeouts and ensure all images are uploaded successfully. Requirements / Pre-conditions An n8n instance (self-hosted or cloud). Connected Google Drive credential in n8n. Connected Google Docs credential in n8n. A target Google Drive folder containing supported image files. A Google Docs document ready to receive the images. Supported formats: PNG, JPG, JPEG, GIF, WEBP. Error handling: If a file is not an image or exceeds Google Docs API limits, the workflow will skip it and continue processing the rest. Setup Steps Google Drive Credential Connect your Google Drive account in n8n to grant access to the folder containing the images. Google Docs Credential Connect your Google Docs account to allow image insertion into the document. Folder & File Filter In the Search File node, replace the placeholder {{YOUR_FOLDER_ID}} with your Google Drive folder ID. Google Docs Document ID In the Insert Image (HTTP Request) node, replace {{YOUR_DOCUMENT_ID}} with your target Google Docs document ID. (Make sure you rename this node to something descriptive, e.g., Insert Image to Google Doc.) Batch Loop The workflow includes a batch processing loop to prevent timeout errors when dealing with large sets of images. You can adjust the batch size if needed. Run the workflow Execute the workflow, and images will be automatically retrieved, resized, and inserted into the document. Customization Resize Dimensions: Adjust the width/height in the Image Resize node to fit your document’s style. Ordering Logic: Modify the sorting step if you want alphabetical or upload-date order instead of numeric order. Error Notifications: Add an email or Slack node to notify you when an image fails to insert. Image Placement: By default, images are appended. You can adjust the insert logic (e.g., after specific headings).

Description: This is a Production-Grade Multi-Agent Content Engine designed for creators who prioritize technical authority over generic AI output. Unlike standard "one-shot" prompts, this system uses a Chain-of-Thought (CoT) architecture to separate logical blueprinting from creative writing. It features a Persistent Memory loop via Google Sheets to ensure topic variety and a dedicated Compliance Editor to enforce strict branding rules (e.g., "Sentence Case" and spaced hyphens). Built with enterprise resiliency in mind, it includes Global Error Handling and a Human-in-the-Loop Gmail approval gate with a 48-hour auto-timeout. I built this to solve the 'Technical Content' bottleneck. It ensures that my social presence reflects the same high-quality engineering standards I apply to my client's n8n workflows. Key features: Persistent Topic Memory: Automatically scans your Google Sheets history to prevent repeating technical topics. Multi-Agent Pipeline: Specialized agents for Topic Selection, Structural Architecture, Copywriting, and Brand Compliance. Style Enforcement: A final "Editor" agent that strips AI fluff and ensures a professional, human-sounding tone. Resilient Design: Features a global Error Trigger for instant failure notifications and an Approval Timeout to maintain system resources. Human-in-the-Loop: Sends a clean draft to Gmail for manual image pairing and final review before posting. How to setup Google Sheets: Prepare a sheet with columns for Topic, Status, and Difficulty. Credentials: Connect your OpenAI (or Gemini) and Gmail accounts. IDs: Replace the placeholder Sheet ID and Recipient Email address in the nodes. Error Handling: Point the Error Trigger notification to your preferred email or Slack channel.

GitHub Bounty Issue Tracker & Alert System (Google Sheets + Email/WhatsApp) Overview Looking for a way to track GitHub bounty issues automatically and get notified in real time? This GitHub Bounty Tracker workflow monitors repositories for issues labeled 💎 Bounty, logs them in Google Sheets, and sends instant alerts via Email (HTML-styled) or WhatsApp. Perfect for developers, freelancers, and open-source contributors who want to discover and claim paid opportunities faster. What This Workflow Does 🔎 Automated Bounty Discovery Searches GitHub hourly for all open issues labeled with “💎 Bounty.” Filters duplicates to avoid re-tracking the same issue. 📢 Smart Notifications Sends styled HTML email alerts with GitHub-themed design. WhatsApp Business API integration (optional, disabled by default). Alerts only for bounties created within the last 5 days. 📊 Google Sheets Tracking Sheet1**: Complete bounty list (all tracked issues). Sheet2**: Recent notification log (for quick reference). 🔄 Status Updates Checks every 6 hours for issue changes (open/closed state, new comments). Includes bounty amount, issue details, and direct GitHub links. Use Cases 👩‍💻 Freelance developers hunting for paid open-source work. 🛠 Development teams tracking bounty opportunities for their stack. 🌍 Community managers monitoring open-source bounty program engagement. 🤝 Open-source contributors looking for compensated tasks. Requirements GitHub Personal Access Token (with repo access). Google Sheets (2 sheets required: Sheet1 = bounties, Sheet2 = notifications). Gmail account (OAuth2 for sending email alerts). WhatsApp Business API credentials (optional). Configuration Notes This workflow supports pagination for large result sets and includes filters to prevent duplicate notifications. You can customize the GitHub search query in the HTTP Request node to target: Specific repositories Custom labels Team/organization projects Frequently Asked Questions (FAQ) Q: How often will I get notifications? A: By default, new bounties trigger alerts once an hour. Updates on existing issues (status/comments) are checked every 6 hours. Q: Do I need WhatsApp integration? A: No, it’s optional. Email alerts work out-of-the-box. Q: Can I filter by bounty amount? A: Yes, the workflow extracts bounty details and you can add filters in your Google Sheets or notification logic. Why Use This GitHub Bounty Tracker? Unlike manual searches, this workflow ensures you never miss a paid GitHub issue. Whether you’re a freelancer looking for income, a team seeking funded tasks, or a contributor wanting recognition and rewards, this system keeps you updated automatically.

✅ What problem does this workflow solve? Managing inventory manually requires constant monitoring, manual purchase order creation, and back-and-forth communication with suppliers. This workflow automates the entire inventory replenishment cycle — from detecting low-stock items to generating purchase orders and emailing suppliers automatically. It ensures accurate stock levels, reduces manual work, and prevents stockouts. 💡 Main Use Cases 🔍 Identify low-stock items automatically based on thresholds 📊 Perform scheduled daily inventory checks 🧾 Auto-generate purchase orders for items that need replenishment ✉️ Email purchase orders directly to suppliers 📄 Update Google Sheets with order and inventory tracking information 🧠 How It Works – Step-by-Step 1. ⏰ Scheduled Trigger The workflow runs automatically every day (or any chosen interval) to begin inventory checks without manual involvement. 2. 📉 Get Low-Stock Items Reads your Google Sheets inventory file to identify items where current stock < minimum stock threshold. 3. 🧮 Process Each Low-Stock Item For every item below the # Header 1threshold: Calculates the required order quantity Generates purchase order details, including SKU / Item Name Quantity Needed Supplier Email Stock Levels 4. 🔀 Conditional Flow For each low-stock item: Purchase Order Actions Creates a purchase order email using the generated details Sends the PO automatically to the supplier via Gmail Logs the PO entry in Google Sheets with: Item Details Order Quantity Supplier Timestamp Status (“PO Sent”) 5. 📢 Notifications Sends purchase order emails directly to suppliers. (Optional) Internal notifications (Slack/email) can be added for procurement visibility. 📊 Logging & Reporting All actions — PO creation, stock levels, supplier emails — are written back to Google Sheets for complete auditability and reporting. 👤 Who can use this? Perfect for: Retail & eCommerce businesses Warehouse teams Procurement & purchasing departments Manufacturing operations Any business managing physical inventory 🚀 Benefits ⏱ Automated stock monitoring 📦 Prevents stockouts ✉️ Eliminates manual PO creation 📚 Creates a complete audit trail 🧠 Smart, rule-based reorder logic

Error Handler: WhatsApp Alert & Gmail Report for Failed Workflows 🎯 What This Template Does / How it Works This template provides a robust, two-step system for handling critical errors in your n8n workflows. It ensures that no workflow failure goes unnoticed, immediately notifying your team via a fast, urgent channel and providing a detailed record via a formal channel. Instant Trigger & Data Capture: The Error Trigger automatically captures all necessary metadata when an assigned workflow fails, including the error message and ID. Contact Configuration: The Set node centralizes and prepares recipient contact information (email and phone number) from the error data. Rapid Response: An urgent notification is sent via WhatsApp for immediate team awareness. Traceability & Record-Keeping: A short Wait node introduces a delay to prevent notification spam. Following the pause, a comprehensive report is sent via Gmail, ensuring a detailed record of the incident is archived. This design guarantees high-priority alerts are handled rapidly, while still maintaining essential documentation. Who’s It For This template is ideal for Ops Teams, Developers, and Automation Engineers who rely on mission-critical n8n workflows (e.g., payment processing, lead capture, data synchronization). If a failure requires immediate human intervention, this system is essential. How to Set Up Setting up this robust error handler is quick and essential for workflow stability: Configure Credentials: Ensure you have the necessary credentials added to your n8n instance for: WhatsApp Business API (for the Send message node). Gmail (for the Send Email node). Define Recipients: In the set_recipient_EMAIL/NUMBER node, replace the placeholder values with the actual email address and phone number of your incident team. Activate the Listener: Open the settings of the primary workflow you wish to monitor.Go to settings ,navigate to the Error Workflow field and select the name of this template (the Error Handler). Save Changes: Save both this Error Handler workflow and the primary workflow. Done! Any failure in the primary workflow will now automatically trigger this alert system. Requirements Gmail Account (Configured as a resource). WhatsApp Business API Access (Configured as a resource and a pre-approved template available).

📧 AI-Powered Gmail Auto-Labeling with Smart Classification This n8n workflow automatically organizes your Gmail inbox by intelligently categorizing incoming emails and applying custom labels using AI-powered sentiment analysis. Say goodbye to manual email sorting and hello to an organized inbox! Use Cases Business Email Management**: Automatically sort partnership inquiries, meeting requests, and promotional emails Sales Team Automation**: Identify and label cold outreach and high-priority leads Executive Assistants**: Filter important meetings and urgent matters for busy professionals Marketing Teams**: Separate promotional content from genuine business communications Good to Know The workflow runs every minute to check for new emails Each email is processed only once - already labeled emails are automatically skipped Uses OpenAI's GPT model for accurate email classification (API costs apply) Processes emails in batches to handle multiple incoming messages efficiently How It Works Gmail Trigger continuously monitors your inbox for new emails every minute Switch Node checks if emails already have labels (Other, Promotion, or Meeting) to avoid duplicate processing Loop Node processes emails in batches for efficient handling AI Classification analyzes the email's sender, subject, and content using OpenAI's GPT model to categorize into: Partnerships - Collaboration opportunities and B2B proposals Promotional - Marketing emails and newsletters Cold Outreach - Unsolicited sales emails and prospecting Meeting - Calendar invites and scheduling requests High Priority - Urgent matters requiring immediate attention Other - Everything else that doesn't fit the above categories Label Application automatically applies the appropriate Gmail label based on AI classification Loop Completion returns to process the next email in the batch How to Use Set up your Gmail credentials to connect the workflow to your account Create custom labels in Gmail (or use the pre-configured label IDs in the workflow) Add your OpenAI API credentials for AI classification Activate the workflow and let it run automatically in the background Optionally adjust the polling frequency from "every minute" to your preference Requirements Gmail OAuth2** credentials for email access and label management OpenAI API** key for GPT-powered email classification Pre-created Gmail labels for each category (or modify label IDs in the workflow) Customizing This Workflow Add More Categories**: Extend the sentiment analysis node with additional email categories relevant to your business Adjust Classification Logic**: Modify the AI prompt to better match your specific email patterns Change Polling Frequency**: Update the Gmail trigger to check more or less frequently based on your email volume Add Actions**: Extend each label branch to trigger additional actions like Slack notifications, database updates, or auto-replies Filter by Sender**: Add conditions to the Switch node to handle VIP senders differently

🗓 Preventive Maintenance Scheduler via ICS Email (n8n | Google Sheets | Gmail) This workflow automatically reads your daily preventive maintenance schedule from Google Sheets and sends each assigned team member a personalized calendar invite (.ICS) as an email attachment. No more manual reminders or copying events — your operations and field teams will always be on schedule with clear, actionable reminders! Who’s it For Maintenance teams at plants, renewable sites, factories. Facility and operations managers. Any field crew, service team or org using Google Sheets and email for coordination. Businesses wanting reliable, zero-touch preventive maintenance notifications. How it Works Daily Trigger: Workflow runs automatically every morning at 7:00 AM. Read Maintenance Tasks: Pulls all scheduled maintenance for today from Google Sheets. Generate ICS Data: Prepares universal calendar event details: summary, location, time, assignee, etc. Create ICS File: Converts event data into a standard .ics calendar invite file with correct timings and description. Send Calendar Invite Email: Sends a personalized email to each assignee, with the .ics file attached — ready to add to Outlook, Gmail or mobile calendar. How to Set Up Import the workflow JSON into your n8n instance. Set up connections in n8n: Authenticate Google Sheets (read access) and Gmail (send access). Format your Google Sheet with headers: date, asset, task, location, email Activate the workflow. It runs daily on schedule. You can test it manually for validation. Each day: Team members with tasks scheduled for that date are sent their personalized event invite. Requirements | Tool | Purpose | |-----------------|---------------------------------------| | n8n Instance | Run and schedule the automation | | Google Sheets | Source of maintenance schedule/tasks | | Gmail (or SMTP) | Email platform to send calendar files | How to Customize | Customization | How | |----------------------------------------|------------------------------------------------------------| | Change calendar invite/event wording | Edit title or description in the "Create ICS File" node | | Adjust event start/end times | Modify time logic in "Generate ICS Data" node | | Change daily send time | Tweak time in "Daily Trigger" node | | Use a different email provider (SMTP) | Swap Gmail node for SMTP node; link correct credentials | | Add extra notifications (SMS/Slack) | Add appropriate node after or before Send Email node | Add‑ons | Add-on | Description | |-------------------------|----------------------------------------------| | Recurring Tasks | Automate repeated tasks via your sheet/setup | | Email Logging | Log sent invites in another sheet/db | | WhatsApp/SMS Alerts | Add Twilio or WhatsApp for instant alerts | | Manager Summary | Send daily reports or dashboards to leads | | Pre-alerts | Add reminder emails 1hr / 1 day before event | Use Case Examples Wind turbine engineers receive daily calendar invites for inspections. Solar O&M operators are automatically reminded for inverter cleaning via calendar sync. Facility staff gets scheduled reminders for HVAC or safety checks without manual admin. Managers have a clear audit trail of which reminders were sent on time. Common Troubleshooting | Issue | Possible Cause | Solution | |-------------------------------------|---------------------------------------|-------------------------------------------------------| | No email received | Gmail/SMTP misconfigured | Check node credentials, token or SMTP settings | | Calendar file comes as .txt | Wrong file type/extension/MIME | Ensure "Create ICS File" outputs .ics and text/calendar | | No invites sent for today | No matching rows in Google Sheet | Check date/value format; add sample data for today | | Google Sheets returns error | Wrong Sheet ID/tab, access issue | Confirm correct Google Sheet is linked and shared | | Event time/zone is incorrect | Code node’s time logic not matching | Adjust start/end time settings in the code node | Need Help? Want guided setup, advanced reporting, Outlook synchronization or a full preventive maintenance dashboard? 👉 Contact WeblineIndia — Your n8n Automation partner for smart preventive maintenance and calendar-driven ops!