n8n enterprise AI security firewall — guardrails for secure agents

Save new PHP Point of Sale sales to a Google Sheets spreadsheet

Every time a new sale is created in PHP Point of Sale, Make will automatically add it to a new row in a Google Sheets spreadsheet. The template uses this [example spreadsheet](https://docs.google.com/spreadsheets/d/1nR3GseY_h8yecNucI1J_os_LRyk0iVfsFzk-uJdawiQ/edit?usp=sharing).

Add new rows with data about Outbound messages in Hootsuite to Google Sheets spreadsheet

List Outbound messages in Hootsuite for specified 4 weeks period and store the data in Google Sheets spreadsheet.

Automate medical billing with Google Sheets and Gmail

Automate Medical Billing with Google Sheets and Gmail Note: This template is designed for self-hosted n8n instances. The workflow image above shows the complete automation flow. This n8n workflow automates the patient billing process—from form submission to invoice generation, email delivery, and Google Sheets logging. --- 🏥 Who is this for? This workflow is ideal for: Private medical clinics Health service providers Medical office administrators Telehealth services Billing departments ---

Add a new row to a Google Sheets spreadsheet from a Google Ads Lead Forms submission

Please disable your ad blockers when working with our Google Ads apps. The ad blockers may cause unexpected behavior. Every time a new Google Ads Lead form is submitted, Make will automatically add a new row to a Google Sheets spreadsheet. The template expects your lead form to collect at least these fields: 1) Full Name 2) User Email 3) User Phone The template uses this [example spreadsheet.](https://docs.google.com/spreadsheets/d/1_FJW6u9VNsp8NcTmiMKUyr80ox2WEUm73qh2IUktWxo/edit?usp=sharin

Summarize meeting recordings and create Notion action items with Gemini AI

Who is this for Team leads, project managers, and operations staff who want to automate meeting documentation. Useful for any team that records meetings and needs structured notes with clear action items. What this workflow does This workflow accepts a meeting recording upload via a web form. The recording is uploaded to Gemini Files API for audio analysis. Gemini AI generates a structured summary including key decisions, action items with assignees, and follow-up topics. A Notion page is create

Import Google Sheets data into Invoice Ninja

This template helps you import a list of customers automatically from Google Sheets to Invoice Ninja. The scenario can be scheduled to run at regular intervals: every minute, hour, day or at the specified date. The template uses [this example from Google Sheets](https://docs.google.com/spreadsheets/d/17AutCAMLzuIPogSMdKRy2ClAZqABKwjhzFqCXbxuZVQ/edit?usp=sharing).

Customer personality (BaZi, DISC, Numerology) with Gemini & Google Sheets

What this workflow does This workflow turns your n8n into an automated personality-insights engine driven by Google Sheets. When a row is updated with Analysis Status = Run, it: - Computes Lunar Date of Birth and Four Pillars (BaZi) from DOB and optional birth time. - Calculates Numerology (Life Path, Birth Day, Pinnacles/Challenges, Expression, Soul Urge, Personality, Maturity) and a phone “vibration” number. - Generates concise, sales-oriented bullet-point analyses with Gemini for BaZi, Numer

Manage clinical trial e-consent and compliance with Claude AI and Google Sheets

This workflow automates end-to-end e-consent management for clinical trials. It captures, validates, timestamps, and stores consent submissions with a full regulatory-compliant audit trail, notifies investigators and participants, and runs daily compliance checks for missing or expiring consents. How it works 1. Capture E-Consent - Webhook receives signed consent submission from participant portal 2. Validate & Timestamp - Verifies all required fields, applies cryptographic timestamp for legal v