by Gauthier Huguenin
Who is this for SMEs and freelancers using Pennylane (the leading French accounting platform) who want to automate invoice creation from their CRM, forms, or any business tool. What it does This workflow receives deal or order data via a POST webhook, searches for the customer in Pennylane by email (or creates one if not found), generates a customer invoice with line items and VAT, optionally sends it by email through Pennylane, and notifies your team via Slack and/or Gmail with an HTML-formatted summary. How to set up Import this workflow into n8n Create a Header Auth credential with name Authorization and value Bearer <YOUR_PENNYLANE_TOKEN> Select your Slack channel in the SL Send Notification node (Optional) Connect your Gmail credential for HTML email notifications Configure invoice numbering in your Pennylane settings (required for finalized invoices) Send a test POST request to the webhook URL with a sample payload Requirements Pennylane account with API access (Essentiel plan or higher) Pennylane API token with scopes: customer_invoices:all, customers:all (Optional) Slack workspace for team notifications (Optional) Gmail OAuth for email notifications How to customize Set draft: true in the Code Build Invoice Payload node to create draft invoices for manual review before finalizing Replace Slack/Gmail with Telegram or any other notification channel See example payloads and CRM mappings (Pipedrive, Sellsy, Axonaut) in the GitHub repo: https://github.com/Gauthier-Huguenin/n8n-pennylane-auto-invoicing
by Jitesh Dugar
Automated Email Verification & Digital Health Card Generator Overview Transform your clinic's patient check-in process with this fully automated pre-registration system. When patients submit their appointment information through your website, this workflow instantly verifies their email, generates a professional digital health card with a scannable QR code, stores it securely in Google Drive, and sends personalized notifications to both the patient and your reception team—all in under 20 seconds. What This Workflow Does This comprehensive automation handles the entire patient pre-check-in journey: Receives Patient Data - Webhook captures form submissions from your website or app with patient details (name, email, phone, appointment date/time, symptoms, age, gender) Validates & Cleans Data - Automatically validates required fields, cleans input data, and generates a unique patient ID with timestamp for tracking Verifies Email Address - Uses VerifiEmail API to ensure email deliverability by checking RFC compliance, MX records, and filtering out disposable/spoof emails Generates QR Code - Creates a unique verification URL and scannable QR code for instant patient identification at reception Builds Professional Health Card - Generates a beautiful, responsive HTML health card featuring: Patient information grid (name, ID, email, phone, age/gender, appointment) Chief complaints/symptoms section Embedded QR code for quick check-in Important appointment instructions Modern gradient design with mobile-responsive layout Converts to PNG Image - Uses HTMLCSSToImg API to convert the HTML card into a high-quality PNG image (900x1200px) Stores in Google Drive - Uploads the health card to an organized "Patients record" folder with patient ID-based naming for easy retrieval Emails Patient - Sends a beautifully formatted email to the patient containing: Their health card as a PNG attachment Appointment details and confirmation Google Drive link for backup access Check-in instructions and preparation tips Notifies Reception Team - Sends real-time Slack message to clinic reception with patient details, verification status, and Drive link Logs to Database - Records complete patient information, timestamps, verification status, and file links in Google Sheets for tracking and analytics Returns Success Response - Sends JSON response back to the website form with patient ID, confirmation, and Drive link Key Features ✅ Email Verification - VerifiEmail API integration prevents failed deliveries and fake emails ✅ Unique Patient IDs - Timestamp-based IDs ensure no duplicates (format: PAT-{timestamp}-{random}) ✅ QR Code Generation - Free QR Server API creates scannable codes for instant check-in ✅ Professional Design - Modern, gradient-styled health cards with responsive layout ✅ Multi-format Output - PNG image format for easy viewing on any device ✅ Cloud Storage - Secure Google Drive storage with organized folder structure ✅ Multi-channel Notifications - Email to patient + Slack to staff for complete coverage ✅ Comprehensive Logging - Google Sheets database for analytics and record-keeping ✅ Error Handling - Graceful failure for invalid emails with user notification ✅ Webhook Response - Real-time feedback to website form for seamless UX ✅ Indian Locale Support - Date/time formatting in Indian format with 12-hour time ✅ Mobile Responsive - Health cards look great on both desktop and mobile devices Perfect For 🏥 Medical Clinics & Healthcare Providers - Streamline patient pre-registration and reduce waiting times 🦷 Dental Practices - Digital check-in for appointments with patient history 💉 Diagnostic Centers - Pre-appointment verification for lab tests and scans 👨⚕️ Specialist Doctors - Organized patient records with symptoms documentation 🏃 Physiotherapy Clinics - Track patient visits and treatment history 💆 Wellness Centers & Spas - Appointment management with customer details 🐕 Veterinary Clinics - Pet owner pre-registration system 📋 Any Appointment-Based Business - Adaptable to salons, consultancies, or service providers Business Benefits 💰 Reduced No-Shows - Email verification ensures valid contact information ⏱️ Time Savings - Eliminates manual data entry at reception 📊 Better Analytics - Automated logging provides insights into patient flow ✨ Professional Image - Modern, branded health cards improve patient experience 🔒 Secure Records - Cloud storage with organized folder structure 📱 Contactless Check-in - QR codes enable touch-free reception process 🎯 Improved Communication - Multi-channel notifications keep everyone informed 🚀 Scalable System - Handles high volumes without additional staff Required Services & Credentials VerifiEmail API - Email verification service Sign up at: https://verifi.email HTMLCSSToImg API - HTML to image conversion Sign up at: https://htmlcsstoimg.com Google Drive - Cloud file storage Requires: Google Account with Drive access Gmail - Email delivery Requires: Google Account Slack - Team notifications Requires: Slack workspace Google Sheets - Database logging Requires: Google Account Customization Options Change Health Card Design: Edit the "Build Health Card HTML" node Modify CSS styles, colors, layout, fonts Add clinic logo by including `` tag in header Adjust Email Template: Edit the "Email Health Card to Patient" node Customize subject line, message content, styling Add clinic branding and contact information Modify Slack Message: Edit the "Notify Reception Team" node Change message format, add emojis, include additional fields Integrate with different channels Add PDF Generation: Insert an additional HTTP Request node after "Build Health Card HTML" Use a PDF conversion API (like PDFMunk or Puppeteer) Upload both PNG and PDF to Google Drive Add SMS Notifications: Insert Twilio or similar SMS node after email verification Send appointment confirmation via SMS Include patient ID and appointment time Multi-language Support: Modify the HTML template to support multiple languages Add language detection based on patient input Translate email and Slack messages Troubleshooting Guide Email Verification Fails: Check VerifiEmail API key is correct Verify API quota hasn't been exceeded Test with known valid email address Image Generation Fails: Check HTMLCSSToImg API credentials Verify HTML content is valid (no syntax errors) Check API rate limits Google Drive Upload Fails: Re-authenticate Google Drive OAuth2 credentials Check folder permissions Verify folder ID is correct Email Not Sending: Re-authenticate Gmail OAuth2 credentials Check email attachment size limits Verify "Less secure app access" if using password auth Slack Message Not Posting: Check Slack app permissions Verify channel exists and bot is invited Re-authenticate Slack credentials Google Sheets Not Logging: Re-authenticate Google Sheets credentials Verify sheet name and column headers match exactly Check sheet permissions Performance & Scalability Expected Performance: Single execution: 15-20 seconds Concurrent executions: Supports multiple parallel workflows API rate limits: Respects all third-party API limits Volume Handling: Small clinics: <50 patients/day - Perfect Medium practices: 50-200 patients/day - Excellent Large hospitals: 200+ patients/day - Consider API tier upgrades Security & Compliance ✅ Data Privacy - Patient data transmitted securely via HTTPS ✅ Access Control - OAuth2 authentication for all Google services ✅ Secure Storage - Files stored in private Google Drive folders ✅ Audit Trail - Complete logging in Google Sheets with timestamps ✅ Email Verification - Prevents data leakage to invalid addresses ✅ No Data Storage in n8n - Patient data passes through, not stored Tags healthcare, medical, clinic, patient-management, appointment, email-verification, qr-code, google-drive, gmail, slack, automation, workflow, pre-checkin, health-card, verifi-email, htmlcsstoimg, medical-records, patient-portal, healthcare-automation, clinic-management Category Healthcare & Medical Subcategory Patient Management & Appointment Systems License MIT License - Free to use, modify, and distribute with attribution
by Ezema Kingsley Chibuzo
📌 Overview This n8n-powered workflow automates the entire lifecycle of real estate lead intake, qualification, routing, assignment, and reporting across multiple channels. It brings WhatsApp inquiries and website form submissions into a single intelligent system, where leads are processed conversationally using AI, deduplicated, normalized, assigned fairly to agents, logged into a centralized CRM, and reported on weekly. Designed specifically for real estate agencies, brokerages, and property teams, this system replaces manual follow-ups, spreadsheet chaos, and uneven agent assignments with a scalable, modular automation that can grow to include Facebook Lead Ads and Google Lead Forms without breaking downstream logic. 🧠 What It Does This workflow automates the full real estate lead pipeline. It: Collects inbound leads from WhatsApp and website forms. Uses AI to extract, validate, and structure lead information. Normalizes all leads into a consistent schema across sources. Detects and prevents duplicate leads (both within-run and CRM-level). Routes leads intelligently based on property interest. Assigns leads fairly using round-robin agent logic. Stores all leads and assignments in a centralized CRM. Sends automated notifications to agents and internal teams. Generates weekly lead, duplicate, and assignment reports. Is designed to be easily extended to Facebook Lead Ads and Google Lead Forms. 💡 Why This Workflow Real estate teams don’t struggle with demand — they struggle with lead management. This workflow was built to solve common real estate problems: Leads lost in WhatsApp chats Duplicate inquiries wasting agent time Uneven lead distribution across agents Manual CRM updates No visibility into weekly lead performance Instead of patching tools together, this workflow provides a single automated system that is reliable, extensible, and client-ready. 👤 Who It’s For This workflow is ideal for: Real estate agencies managing high WhatsApp and form lead inquiry volume Brokerages with multiple agents needing fair lead assignment Property developers handling inbound marketing leads Real estate lead generation teams Automation freelancers building reusable real estate systems ⚙️ How It Works 🧩 1. Lead Intake Workflow 🎯 Purpose Collect inbound leads from multiple channels and normalize them into a unified structure. 🛠 How It Works 1. WhatsApp & Website Triggers Leads enter the system via: WhatsApp messages Website inquiry forms 2. Lead Normalization Regardless of source, all leads are transformed into a common structure: First name, Last name, Phone number, Email, What is your budget range?, and others This ensures new channels (Facebook Lead Ads, Google Lead Forms) can be added later without changing core logic. 🧩 2. AI Lead Processing Workflow 🎯 Purpose Convert unstructured messages into clean, usable lead data. 🛠 How It Works 1. AI Conversation Handling An AI agent processes inbound messages to: Extract missing details Validate lead intent Standardize property interest categories 2. Data Validation Ensures required fields exist before moving forward. 🧩 3. Deduplication Workflow 🎯 Purpose Prevent duplicate leads from entering the system or being reassigned. 🛠 How It Works 1. In-Execution Duplicate Check Prevents the same lead from being processed twice in a single run. 2. CRM-Level Duplicate Detection Checks existing records using: Phone number Email Duplicate leads are flagged and excluded from reassignment while still logged for reporting. 🧩 4. Lead Routing & Agent Assignment Workflow 🎯 Purpose Assign leads fairly and intelligently to agents. 🛠 How It Works 1. Property-Based Routing Leads are routed based on property type (e.g. Single-Family, Multi-Family, Condo). 2. Round-Robin Assignment Agents are rotated automatically to ensure: Fair distribution No manual favoritism Predictable assignment logic 🧩 5. CRM Storage & Notifications Workflow 🎯 Purpose Keep all lead data centralized and notify the right people instantly. 🛠 How It Works 1. CRM Logging (Airtable) Stores: Lead details** Assigned agent Source Deduplicates (Separate table) Timestamps 2. Automated Notifications Sends alerts via: Email Slack So agents can respond immediately. 🧩 6. Weekly Reporting Workflow 🎯 Purpose Provide visibility into lead performance and system health. 🛠 How It Works Runs on a weekly schedule Generates summaries for: Total leads Duplicate leads Agent assignments Can be separated into its own workflow for scalability and reuse. 🛠 How to Set It Up Import the .json file into your n8n instance. Connect the required credentials: WhatsApp Trigger (Auth Connection) WhatsApp Business Cloud (Access Token) OpenAI API Key Airtable API Key (Access Token) Gmail Slack API Key (Access Token) Configure your data sources: Update the Airtable base and table names to match your CRM structure Real Estate Qualifier column names: First name | Last name | Phone number | Email | Location | Property Type | Timeframe | Payment Source | Pre Approved | Has Agent (Yes, No) | Lead (New, Contacted, Follow-up, Converted, Couldn't Convert) | Source | Assigned Agent | Assigned Time | Qualified (Yes, No) | Transcript | Summary Real Estate Qualifier Duplicate column names: First name | Last name | Phone number | Email | Location | Property Type | Timeframe | Payment Source | Pre Approved | Has Agent (Yes, No) | Source Customize business logic: Update agent pools and routing rules Adjust AI prompts if needed Review deduplication and reporting settings Activate the workflow: Click Publish to activate the workflow Send a test lead via WhatsApp or website form to confirm everything works 🎨 Customization Tips Add More Channels**: Plug in Facebook Lead Ads or Google Lead Forms — no restructuring needed. Routing Logic**: Customize routing by location, budget, or property category. CRM Expansion**: Add more fields (Notes, Follow-Up Status, Deal Stage). Reporting**: Extend weekly reports or connect to BI tools. Ads Integration**: Leads can optionally be passed into Facebook or Google Ads workflows after normalization. 📬 Contact For Enquiries: buzanalytics@gmail.com Thank you for exploring this workflow!
by Rahul Joshi
📘 Description This workflow performs automated market demand research for a defined niche on a scheduled basis and converts raw public discussions into actionable business insights. It continuously scans search engines and social platforms to identify real customer pain points, unmet needs, buying or switching intent, and dissatisfaction with existing tools or solutions. An AI market research agent analyzes public conversations to filter out noise and extract only high-signal demand indicators. These insights are then transformed into two outputs: a concise Notion-ready research summary for internal knowledge tracking and a professional, customer-ready email that communicates key findings in clear, business-friendly language. Built-in validation and error handling ensure reliability and traceability. This workflow replaces repetitive manual market research with a consistent, insight-driven intelligence pipeline that supports founders, marketers, and growth teams. ⚠️ Deployment Disclaimer This template is intended for self-hosted n8n instances only. It relies on external MCP-based social intelligence tools and advanced AI agents not supported on n8n Cloud. ⚙️ What This Workflow Does (Step-by-Step) ⏰ Scheduled Market Research Trigger Runs automatically on a defined schedule. 🧾 Inject Niche, Query, and Research Context Sets the niche, keywords, and analyst notes to guide research focus. 🔎 Analyze Public Discussions for Market Demand (AI) Scans public search and social platforms to identify real demand signals, pain points, and buying intent. 📡 Public Search & Social Intelligence (MCP Tool) Fetches relevant public discussions for analysis. 🧠 Convert Market Signals into Structured Insights (AI) Transforms raw findings into a Notion-ready summary and a customer-friendly email. 🧹 Parse & Validate AI Output Ensures structured JSON output for safe downstream use. 📘 Save Market Research Insight to Notion Stores summarized insights for long-term research and tracking. 📧 Send Market Insight Email to Stakeholder Delivers a concise, value-focused email highlighting key findings. 🚨 Workflow Error Handler → Email Alert Sends detailed error notifications if any step fails. 🧩 Prerequisites • Self-hosted n8n instance • OpenAI API credentials • MCP (Xpoz) public search & social intelligence credentials • Notion API access • Gmail OAuth credentials 💡 Key Benefits ✔ Automates recurring market research ✔ Identifies real demand and buying intent signals ✔ Produces clean Notion documentation automatically ✔ Generates customer-ready insight emails ✔ Eliminates manual scanning of forums and social media ✔ Built-in error alerts for reliability 👥 Perfect For Startup founders validating ideas Growth and marketing teams Product strategy teams Market research and competitive intelligence teams
by Linearloop Team
🖥️ Automated Website Uptime Monitor with Email Alerts & GitHub Status Page Update This n8n workflow continuously monitors your website’s availability, sends email alerts when the server goes down, and automatically updates a status page (index.html) in your GitHub repository to reflect the live status. 📌 Good to Know The workflow checks your website every 2 minutes (interval configurable). If the website is down (503, bad response, or error) → it sends an email alert and updates the GitHub-hosted status page to show Down. If the website is up (200) → it updates the GitHub-hosted status page to show Up. The email notification includes an HTML-formatted alert page. You can use GitHub Pages to host the status page publicly. ℹ️ What is GitHub Pages? GitHub Pages is a free hosting service provided by GitHub that lets you publish static websites (HTML, CSS, JS) directly from a GitHub repository. You can use it to make your index.html status page publicly accessible with a URL like: ⚡ How to Set Up GitHub Pages for Your Status Page Create a new repository on GitHub (recommended name: status). Add a blank index.html file (n8n workflow will later update this file). Go to your repository → Settings → Pages. Under Source, select the branch (main or master) and folder (/root). Save changes. Your status page will now be live at: https://<USERNAME>.github.io/status ✅ Prerequisites An n8n instance (self-hosted or cloud). A GitHub account & repository (to host the status page). A Gmail account (or any email service supported by n8n – example uses Gmail). Access to the target website URL you want to monitor. ⚙️ How it Works Schedule Trigger → Runs every 2 minutes. HTTP Request → Pings your website URL. Switch Node → Evaluates the response status (200 OK vs error/503). Code Node → Generates a dynamic HTML status page (Up/Down). GitHub Repo & File → Github Repo Name Should be https://github.com/<OWNER_NAME>/status (recommended) & Must have(required) a blank file named as index.html before triggering this flow. GitHub Node → Updates/commits the index.html file in your repository. Gmail Node → Sends an email alert if the site is down. 🚀 How to Use Import the workflow JSON into your n8n instance. Configure credentials for: GitHub (Personal Access Token with repo permissions). Gmail (or your preferred email service). Replace the following: https://app.yourdomain.com/health → with your own website URL. example@gmail.com → with your email address (or distribution list). GitHub repo details → with your repository where index.html will live. Deploy the workflow. (Optional) Enable GitHub Pages on your repo to serve index.html as a live status page. 🛠 Requirements n8n v1.0+ GitHub personal access token Gmail API credentials (or SMTP/email service of your choice) 🎨 Customising this Workflow Interval** → Change schedule from 2 minutes to any desired frequency. Email Content** → Modify HTML alert template in the Gmail node. Status Page Styling** → Edit the HTML/CSS in the Code node to match your branding. Error Handling** → Extend Switch node for other status codes (e.g., 404, 500). Multiple Websites** → Duplicate HTTP Request + Switch nodes for multiple URLs. 👤 Who Can Use It? DevOps & SRE Engineers** → For automated uptime monitoring. Freelancers/Developers** → To monitor client websites. Startups & SMEs** → For a free, lightweight status page without paid tools. Educators/Students** → As a hands-on learning project with n8n. 🌟 Key Features 🔄 Automated uptime checks (configurable interval). 📧 Email notifications on downtime. 📝 Dynamic HTML status page generation. 🌍 GitHub Pages integration for public visibility. ⚡ Lightweight & cost-effective (no paid monitoring tool needed). 🔗 Tools Integration n8n** – Orchestration & automation. GitHub** – Version control + hosting of status page. Gmail** – Email notifications. HTTP Request** – Website availability check. 📈 Example Use Cases Personal website monitoring with public status page. Monitoring SaaS apps & notifying support teams. Internal company services uptime dashboard.
by Rahul Joshi
Description Automatically ingests new employee data, extracts relevant signals, scores attrition risk, and notifies HR/managers with structured insights and recommended actions. Built on Azure OpenAI Chat with Structured Output Parser and true/false routing for escalation. What This Template Does Trigger for new data: Starts when a new profile, survey, or report file is added. Download & extract: Retrieves the file and converts PDFs/text into analyzable content. Analyze signals: Uses Azure OpenAI Chat to interpret sentiment, workload, performance notes, feedback, and changes (role, compensation, manager, location). Structured parsing: Maps to fields like risk_score, risk_level, key_drivers, recommended_interventions, escalation_required. Logic routing: Applies thresholds (e.g., risk_score ≥ 0.7) and flags for urgent follow-up. Email alerts: Drafts and sends tailored notifications to HR/manager with action steps. Key Signals Considered Sentiment & language: Negative tone, burnout cues, disengagement in feedback. Activity trends: Drop in participation, delayed responses, meeting absenteeism. Performance & goals: Recent rating changes, missed OKRs, quality issues. Role & compensation: Lateral moves, pay gaps vs. market, stalled progression. Managerial context: Team churn, conflict mentions, low recognition frequency. Features Azure OpenAI Chat: Interprets unstructured text into consistent risk fields. Structured Output Parser: Guarantees schema for downstream decisions. Conditional Logic (true/false): Threshold checks for escalation. Memory: Maintains context across multiple files per employee for trend-aware scoring. Calculate avg span: Computes tenure or recency metrics used in risk scoring. Email Composer & Sender: Generates and dispatches HR-ready alerts. Requirements n8n instance with access to employee data sources (Drive, Inbox, HR folder). Extract From PDF configured for clean text output. Azure OpenAI credentials (e.g., GPT‑4o‑mini) connected to Chat Model. Email service (Gmail/SMTP) set in n8n Credentials. Parser schema aligned to your People Analytics fields (risk_score, drivers, actions).
by Yashraj singh sisodiya
AI-Powered Invoice Extraction & Automation System Workflow Aim The aim of the Invoice Data Automation workflow is to streamline invoice processing by extracting, validating, and storing invoice details automatically. It uses AI to read invoices (from images/PDFs), structures the data in JSON, checks for missing or duplicate entries, and records the information in a Google Sheet while also uploading the original invoice to Google Drive. Additionally, it sends email notifications for successful entries, duplicates, or missing fields. Goal The goal is to: Allow users to upload invoice images/files via chat. Extract invoice data using AI and format it into a structured JSON. Validate mandatory fields like invoice_id, shop_name, date, Total, and items. Check if the invoice already exists in the Google Sheet. Append new invoices to Google Sheets and upload the original file to Google Drive. Notify the user via email about success, duplicates, or errors. This ensures that invoices are processed accurately, efficiently, and securely with minimal manual effort. Requirements The workflow relies on specific components and configurations: n8n Platform The automation is built and hosted on n8n, which orchestrates the entire workflow. Node Requirements When chat message received – Triggers the workflow when a user submits an invoice. Analyze image1 – Uses Google Gemini Vision AI to extract invoice data from the uploaded file. AI Agent1 + Google Gemini Chat Model1 – Restructures the extracted data into strict JSON format. Make data in JSON structure format – Prepares and organizes the structured output. Get data – Looks up the Google Sheet to check if the invoice already exists. check if Data exist or not in table – Decides whether to process as new data or duplicate. New data add using payload / Check Mandatory fields – Ensures invoice JSON is valid and complete. If – check missing field – Branches based on whether mandatory fields are present. no missing field – new data add using payload 2 – Passes only verified invoices forward. Append data to sheet – Saves invoice data in Google Sheets. Upload invoice to drive – Uploads the original invoice file to Google Drive. Send successful email – Notifies the user of successful entry. Duplicate entry send mail – Alerts the user if the invoice already exists. Send missing field error on mail – Sends an error email if mandatory fields are missing. Credentials Google Gemini (PaLM) API** – For AI-based invoice data extraction and formatting. Google Sheets API** – For storing structured invoice records. Google Drive API** – For uploading original invoices. Gmail API** – For sending success, duplicate, and error notifications. Input Requirements Invoice file (Image or PDF). Output Structured invoice data in Google Sheets. Original invoice stored in Google Drive. Notifications sent via Gmail (success, duplicate, or error). API Usage Google Gemini (PaLM API):** Used in Analyze image1 and AI Agent1 to extract and structure invoice data. It ensures fields like invoice_id, shop_name, date, and items are clearly formatted. Google Sheets API:** Used in Get data and Append data to sheet nodes to validate duplicates and store new invoices. Google Drive API:** Used in Upload invoice to drive to securely store the original uploaded invoice file. Gmail API:** Used in Send successful email, Duplicate entry send mail, Send missing field error on mail to notify users about the status of invoice processing. Workflow Summary The Invoice Data Automation workflow automates the entire process of invoice handling by: Receiving invoice uploads via chat. Extracting invoice details with AI (Google Gemini). Structuring and validating the data in JSON format. Checking Google Sheets for duplicates. Appending new invoices to the sheet and uploading originals to Google Drive. Sending email notifications to keep the user updated on the process outcome. This end-to-end automation ensures invoices are handled with speed, accuracy, and transparency, reducing manual work and eliminating common errors in invoice management.
by Jitesh Dugar
Eliminate weeks of waiting and mountains of paperwork with intelligent expense automation that processes reimbursements in 72 hours instead of 2–3 weeks — delivering 90% reduction in manual processing time. What This Workflow Does Transforms your expense reimbursement process from bureaucratic nightmare to seamless automation: 📝 Captures Expenses – Jotform intake with receipt upload and expense details ⚙️ Policy Validation – Automatically validates against company rules (categories, amount limits) 🚦 Smart Routing – Intelligent approval workflow based on expense amount: < $100 → Auto-approve instantly (compliant expenses only) $100–$500 → Manager approval via Slack notification $500+ → Finance Director approval via Slack notification 🚫 Violation Detection – Flags policy violations with clear rejection reasons 📊 Audit Trail – Complete expense history logged to Google Sheets ✉️ Automated Communication – Professional approval/rejection emails automatically sent Key Features Policy Compliance Engine – Configurable rules for expense categories and amount limits Three-Tier Approval System – Auto-approve, manager review, and director approval paths Real-Time Violation Flagging – Instant detection of non-compliant expenses Comprehensive Audit Logging – Every expense tracked with timestamps and approver details Professional Email Templates – Branded communication for every outcome Slack Integration – Real-time notifications with expense context for quick decisions Zero Manual Processing – Seamless automation from submission to reimbursement Perfect For Finance Teams – Processing 50–200+ expense reports monthly Growing Startups – Scaling operations without adding finance headcount Remote-First Companies – Distributed teams needing async approval workflows Compliance-Focused Organizations – Requiring complete audit trails and policy enforcement SMBs & Enterprises – Companies spending 10–20 hours/week on manual expense processing What You’ll Need Required Integrations Jotform – Expense submission form (free tier works) Create your form for free on Jotform using this link Google Sheets – Audit trail and expense database Gmail – Automated approval/rejection email communication Slack – Manager and Director approval notifications Optional Enhancements QuickBooks/Xero – Automatic expense posting for approved items Google Cloud Vision – OCR for automatic receipt data extraction OpenAI – AI-powered receipt parsing and merchant detection Payment APIs – Direct deposit or check issuance automation Quick Start Import Template – Copy JSON and import into n8n Create Jotform – Build form with fields: Employee name, email, ID, amount, category, merchant, date, description, receipt upload Add Credentials – Jotform, Google Sheets, Gmail, Slack Configure Google Sheet – Replace YOUR_GOOGLE_SHEET_ID with your spreadsheet ID Set Slack Channels – Update manager and director channel IDs in Slack nodes Customize Policies – Edit “Validate Policy” node with your company’s rules: Category limits (meals: $75, travel: $500, office supplies: $200, etc.) Auto-approve threshold (default: $100) Manager approval threshold (default: $500) Test Workflow – Submit test expenses for all scenarios (auto-approve, manager, director, rejection) Deploy & Share – Activate workflow and distribute Jotform link to employees Customization Options 1.Adjust Approval Thresholds – Modify auto-approve limits and escalation amounts 2.Add Approval Levels – Insert additional routing nodes for VP or C-suite approvals 3.Department-Based Routing – Route to different managers based on department 4.Receipt OCR Integration – Add Google Vision + OpenAI for receipt data extraction 5.Accounting System Sync – Connect QuickBooks/Xero for automatic expense posting 6.Duplicate Detection – Flag potential duplicate submissions 7.Budget Monitoring – Add monthly/quarterly budget checks 8.Multi-Currency Support – Add conversion & validation for international expenses 9.Mobile-Optimized Forms – Enhance Jotform for easy phone camera uploads 10.Custom Email Branding – Update templates with your company’s logo and styling Expected Results ⏱️ 72-hour reimbursement vs 2–3 weeks 📉 90% reduction in manual processing time 🧾 100% audit compliance with timestamps & approvers 🗂️ Zero lost receipts – all stored digitally 🧠 Instant policy enforcement – violations caught automatically 😀 Happier employees – fast and transparent reimbursement 🕒 10–15 hours saved weekly for finance teams 🏆 Use Cases 🧑💻 Technology Companies Process developer or engineering expenses (software, conferences) with auto-approval under $100. 💼 Sales Organizations Handle high-volume travel expenses — auto-approve meals under $75, route hotels/flights for approval, flag entertainment violations. 🧾 Consulting Firms Manage client reimbursables with project-based routing and full audit trails for client invoicing. 🏥 Healthcare Organizations Track medical reimbursements with department-specific approvals and compliance documentation. 🌍 Remote-First Teams Process global expenses 24/7 with async Slack approvals and instant notifications. Pro Tips Start Conservative – Begin with $50 auto-approve limit, raise later Monthly Policy Reviews – Adjust limits based on expense trends Employee Training – Include policy link in all automated emails Enhanced Slack Approvals – Use Block Kit for approve/reject buttons Receipt Quality Standards – Enforce minimum image resolution Backup Approvers – Add fallback if manager unavailable Executive Dashboard – Connect Sheets → Looker/Tableau Tax Categorization – Align with tax reporting for year-end Benchmark Data – Track average processing time & approval rates Learning Resources This workflow demonstrates: Multi-condition routing with nested IF nodes Policy enforcement using JavaScript logic Audit logging with Google Sheets append/update Async Slack approvals with messaging nodes Email automation using dynamic HTML templates Data normalization for varied Jotform inputs Error handling for invalid submissions Perfect for learning enterprise-grade n8n automation patterns 🎯 Workflow Structure Visualization 📝 Jotform Submission ↓ 🧾 Parse Form Data (Normalize fields) ↓ ⚙️ Validate Against Policy (Check rules) ↓ 🚫 Check Violations? ├─ YES → Set Rejection → Log to Sheets → 📧 Send Rejection Email └─ NO → Route Auto-Approve? ├─ YES (< $100) → ✅ Auto Approve → Log to Sheets → 📧 Send Approval Email └─ NO → Route Manager? ├─ YES ($100-$500) → 📱 Slack Manager → Log to Sheets → ⏳ Await Approval └─ NO ($500+) → 📱 Slack Director → Log to Sheets → ⏳ Await Approval Compliance & Security Features 🧾 Complete Audit Trail – Every expense logged with timestamps 🛡️ Policy Enforcement – Non-compliant submissions blocked early 🔒 Data Privacy – PII secured via n8n credential system ☁️ Receipt Storage – SOC 2–compliant Jotform cloud 👥 Role-Based Access – Slack channel permissions enforced ⚖️ Separation of Duties – Multi-level approval reduces fraud 🚀 Advanced Features to Add 🧠 Receipt OCR with AI – Google Vision + OpenAI for merchant/amount extraction 💵 Accounting Integration – QuickBooks/Xero for GL posting 🏦 Payment Automation – ACH/direct deposit API integration 📱 Mobile App Interface – On-the-go submissions 📈 Budget Monitoring – Real-time spending alerts 📊 Expense Analytics – Automated monthly summaries 🧾 Vendor Management – Flag new vendors for approval 🚗 Mileage Calculator – IRS-compliant reimbursement 💳 Corporate Card Sync – Match credit card transactions 🌐 Per Diem Automation – Geo-based per diem calculation Ready to Transform Your Expense Process? Import this template and start processing reimbursements in hours instead of weeks. Your finance team and employees will thank you! 🎉 Questions or customization needs? The workflow includes detailed sticky notes explaining each section and decision point.
by Lukasz
Stop fighting alerts and start orchestrating intelligence. This workflow is a complete ecosystem designed to combat network threats in real-time. It transforms raw DNS logs into structured knowledge, leveraging Artificial Intelligence to make decisions that previously required hours of manual work by a SOC analyst. Real-World Problems it Solves: Manual Threat Analysis: Automates the process of verifying suspicious domains and IP addresses across multiple CTI sources simultaneously. Security Credential Management: Eliminates the risk of API key leaks through native integration with HashiCorp Vault. Alert Fatigue: Thanks to built-in filtering logic, the system only notifies you when the AI Threat Score exceeds 5 (Malicious/Critical). Data Fragmentation: Consolidates data from multiple CTI providers into a single, cohesive technical report. Core System Components: The workflow manages and communicates with the following elements of your infrastructure: Traffic Capture: Monitors passive DNS traffic to identify new Indicators of Compromise (IoCs). Secret Engine: HashiCorp Vault provides database credentials and API tokens dynamically during workflow execution. Intelligence Layer: Features three independent scanning branches: VirusTotal, Abuse_URLhaus, and Abuse_ThreatFox. AI Brain: Google Gemini AI acts as a "Senior Security Analyst," correlating data and generating verdicts in both English and Polish. Automated Response: An email notification system triggered exclusively for confirmed high-risk threats. Release v1.0.0 Highlights This release (available on https://github.com/lukaszFD/cyber-sentinel/releases) marks the first fully stable production-ready version of the system. Key features of this release: Full Ansible Orchestration: The entire stack—including Nginx, Vault, databases, and n8n—is deployed automatically using Ansible playbooks. Infrastructure as Code (IaC): Secure deployment based on Ansible Vault, requiring only the population of credentials and the presence of a .vault_pass file. Production-Ready: The system has been rigorously tested for stability in both Debian (Proxmox) and Raspberry Pi 5 environments. Documentation : https://lukaszfd.github.io/cyber-sentinel/
by tsushima ryuto
Automate and Distribute Weekly and Monthly Marketing Analytics Reports Who's it for? This workflow is designed for marketing teams, data analysts, and business owners who need to consistently track key performance indicators (KPIs). It saves hours of manual data collection and reporting, ensuring stakeholders receive timely updates automatically. What it does This workflow automates the entire process of creating and distributing regular analytics reports. On a recurring weekly and monthly schedule, it: Fetches Data: Gathers the latest data from Google Analytics (users, sessions, conversions), your advertising platform (ad spend), and your CRM (new customers, revenue). Calculates KPIs: Processes the raw data to calculate essential business metrics, including Monthly Active Users (MAU), Customer Acquisition Cost (CAC), Lifetime Value (LTV), LTV:CAC ratio, and conversion rates. Logs Historical Data: Appends the newly calculated KPIs to a Google Sheet, creating a historical record for trend analysis. Generates a Report: Creates a new Google Slides presentation to serve as the main report. Distributes the Report: Emails a summary of the key metrics to a predefined list of recipients, including a link to the full Google Slides report. Provides Error Alerts: If any step in the process fails, it sends an immediate notification to a designated Slack channel so you can address the issue quickly. How to set up Configure Credentials: Add your credentials for Google Analytics, Google Sheets, Google Slides, Gmail, Slack, and the HTTP Request nodes (for your ad platform and CRM). Fill in Placeholders: In the "Workflow Configuration" node, replace all placeholder values with your specific information: gaPropertyId: Your Google Analytics Property ID. adPlatformApiUrl: The API endpoint for your advertising platform. crmApiUrl: The API endpoint for your CRM. reportSpreadsheetId: The ID of the Google Sheet where data will be stored. slidesTemplateId: The ID of your Google Slides report template. reportRecipients: A comma-separated list of email addresses for report distribution. slackChannel: The Slack channel ID for error notifications. Activate Workflow: Turn the workflow on. It will now run based on the schedule defined in the "Weekly/Monthly Schedule" trigger node. How to customize the workflow Adjust Schedule:** Modify the "Weekly/Monthly Schedule" node to change the reporting frequency (e.g., daily, bi-weekly). Change Reporting Period:** In the "Workflow Configuration" node, change the reportPeriodDays value to adjust the lookback window (e.g., set to 30 for a monthly report). Customize KPIs:** Edit the Javascript in the "Calculate KPIs (MAU, LTV, CAC)" node to add or modify metrics. Enhance the Report:** Expand the "Create Google Slides Report" node to dynamically add charts and data from the calculated KPIs into the slides.
by Vivekanand M
Customer Support Triage Automation with AI, ClickUp and Google Sheets 📘 Description This workflow automates the complete customer support email triage process by intelligently classifying incoming support emails, validating AI outputs, assigning tickets to appropriate teams, and orchestrating all downstream actions in a consistent, trackable manner. It is designed for support teams that need to instantly categorise and route high volumes of customer inquiries while maintaining quality, accountability, and fast response times. The workflow is triggered automatically when new emails arrive in your support inbox. Incoming emails are analysed by Grok AI to determine ticket category (Bug Report, Feature Request, Billing Question, Technical Support, General Inquiry, or Marketing Email) and urgency level (Low, Medium, High, Critical). A validation layer ensures AI outputs meet quality standards with automatic corrections for invalid responses. Based on the categorisation, the workflow applies intelligent routing rules to assign tickets to the right team (Engineering, Billing, Product, or Support), calculates SLA deadlines based on urgency, and detects escalation triggers like negative sentiment or churn risk keywords. For every ticket, the workflow runs parallel actions: it creates a detailed ClickUp task for team tracking, logs complete ticket information to Google Sheets for analytics, sends real-time Slack notifications to appropriate channels, and delivers a professional acknowledgement email to the customer with ticket details and tracking links. ⚙️ What This Workflow Does (Step-by-Step) 📧 Email Intake - Fetches new support emails from the Outlook inbox automatically. 📝 Assign Email Values - Normalises email data into a consistent structure for processing. 🧠 AI Analysis with Grok - Classifies tickets by category and urgency using AI reasoning. 🔍 Parse AI Response - Extracts structured data from AI output and adds metadata. ✅ Validate AI Response - Ensures outputs meet quality standards with automatic fixes for invalid categories or missing summaries. 🎯 Smart Assignment & SLA - Routes tickets to appropriate teams, calculates SLA deadlines (1 hour for Critical, 4 hours for High, 24 hours for Medium, 48 hours for Low), and flags escalation cases based on sentiment or urgency. 📋 Create ClickUp Task - Generates organised tasks with priority levels, tags, and complete ticket context. 🔗 Get ClickUp Task URL - Captures task links for tracking and reference. 📊 Log to Google Sheets - Records all ticket details in a centralised tracking spreadsheet. 💬 Team Notification (Slack) - Alerts the support team with ticket summary and ClickUp link. 🚨 Escalation Notification (Slack) - Sends urgent alerts to the escalation channel for critical or high-risk tickets. ✉️ Customer Acknowledgement (Email) - Delivers professional auto-reply with ticket details, SLA timeline, and tracking link. 🧩 Prerequisites • Microsoft Outlook or Gmail account for support inbox • Grok API credentials (x.ai) - can be replaced with OpenAI or Claude • Google Sheets OAuth2 for ticket tracking • ClickUp API access for task management • Slack API access for team notifications • Gmail OAuth2 for customer acknowledgement emails 💡 Key Benefits ✔ Instant categorisation of all incoming support emails ✔ Intelligent team routing based on ticket type and urgency ✔ Automatic SLA deadline calculation and tracking ✔ Built-in validation prevents AI errors from reaching customers ✔ Escalation detection for negative sentiment and churn risk ✔ Complete audit trail in Google Sheets ✔ Real-time team awareness via Slack ✔ Professional customer communication with zero delay ✔ Seamless ClickUp integration for task management 👥 Perfect For Customer support teams handling high email volumes SaaS companies managing technical support requests Operations teams needing instant triage and routing Businesses requiring strict SLA compliance Support organisations using ClickUp for task management Teams wanting complete visibility and accountability
by Rahul Joshi
📘 Description: This workflow automates end-to-end validation, assessment, and reporting of n8n workflow JSON templates using Google Drive, Azure OpenAI GPT-4o, Gmail, and Slack. It retrieves workflows from a Drive folder, validates their integrity, analyzes their quality against official n8n Template Publishing Guidelines, generates a structured report, converts it into a formatted .txt file, and archives it with instant notifications sent via Slack and email. It ensures a fully autonomous review cycle for workflow publishing, complete with error tracking, AI-based evaluations, and automated reporting. ⚙️ What This Workflow Does (Step-by-Step) ▶️ When Clicking ‘Execute Workflow’ (Manual Trigger) Initiates the validation pipeline manually, allowing users to start the batch evaluation process on demand. 📂 Fetch Workflow Files from Drive Retrieves all JSON workflow files from the “n8n json checker” Google Drive folder, including their metadata (ID, name, timestamps). Acts as the primary input source for the validation loop. 🔄 Process Files One by One Splits the list of files into individual items to ensure controlled, sequential processing. Prevents API overload and maintains order during AI evaluation. ⬇️ Download Workflow JSON File Fetches each workflow file from Drive using its file ID. Ensures a complete, uncorrupted copy before validation begins. 🔍 Validate File Download Success (IF Node) Checks if the downloaded file includes a valid id and JSON structure. ✅ True Path: Continues to parsing and analysis. ❌ False Path: Logs the failed file to a Google Sheet for audit and debugging. 🧾 Parse JSON Workflow Structure Converts raw JSON files into object data structures readable by AI. Verifies JSON syntax and schema readiness for further evaluation. 🧠 GPT-4o Language Model Configuration Initializes Azure OpenAI’s GPT-4o as the reasoning engine for advanced workflow quality analysis. 🗂 Conversation Context Buffer Maintains contextual memory across multiple files, enabling GPT-4o to stay consistent across batch validations and apply uniform judgment standards. 🤖 AI-Powered Workflow Quality Analyzer Uses GPT-4o to evaluate each workflow against eight defined quality checkpoints: 1️⃣ JSON Validity 2️⃣ Documentation Presence 3️⃣ Security & Credentials 4️⃣ Node Naming Standards 5️⃣ Workflow Validity 6️⃣ Originality & Usefulness 7️⃣ Industry-Readiness 8️⃣ Visual Presentation Produces a structured JSON output summarizing each checkpoint’s result, reason, and overall assessment. 🧩 Format AI Response to JSON Schema Normalizes GPT-4o output into a clean JSON schema for easy parsing. Ensures consistency across all AI-generated reports. 📝 Generate Human-Readable Report Transforms structured JSON results into a formatted plain-text report with headers, dividers, and human-friendly phrasing. Provides an executive-style summary of workflow quality. 📋 Convert Report to Text File Format Converts the formatted analysis into a .txt file suitable for archival. Preserves visual layout and divider styles for readability. ☁️ Archive Validation Report to Drive Uploads the finalized text report to the “EOD Updates report” Google Drive folder. Automatically names files with a timestamp (e.g., workflow_report_2025-11-03_103020.txt) for easy tracking. 📧 Email Detailed Report to Stakeholders Sends an HTML-formatted email summary including report metadata: file name, size, type, created time, and owner. Includes “View in Drive” and “Download” buttons for quick access. 💬 Send Validation Summary to Slack Notifies internal teams with a Slack message summarizing the workflow’s assessment result, report name, size, and links to Drive resources. Ensures real-time transparency for the QA team. ⚠️ Log Failed Downloads to Error Sheet Captures download or validation errors in a dedicated Google Sheet. Supports quick debugging and failure traceability across runs. 🧩 Prerequisites Google Drive OAuth connection (Techdome Account) Azure OpenAI GPT-4o credentials Gmail and Slack API integrations Google Sheets connection for error tracking 💡 Key Benefits ✅ Fully automated n8n workflow review and quality assurance pipeline ✅ Structured GPT-4o analysis aligned with official publishing standards ✅ Instant report archival and real-time notifications ✅ Built-in error logging and recovery tracking ✅ Reduces manual review workload by over 90% 👥 Perfect For n8n Template Publishers & Marketplace Moderators QA Engineers validating workflow submissions Automation Teams managing template quality and compliance Organizations maintaining standardized workflow repositories