Invoice Processing n8n Workflows
n8n Invoice Processing workflow templates and automation recipes — 216 free workflow templates ready to import.
Generate Custom Branded PDF Invoices from QuickBooks and Email to Clients
Automated QuickBooks Invoice to Custom PDF & Email This n8n workflow automates the entire QuickBooks invoicing process — from creation to delivery. When a new invoice is generated in QuickBooks Online, it automatically fetches the data, applies your company branding, converts it into a professional multi-page PDF via Gotenberg, and emails it directly to your client. Key Features: ⚡ Fully Automated: Triggers instantly on new QuickBooks invoices. 🧾 Custom Branding: Adds your logo and signature
autor: Chintan Prajapati
Receipt Processing AI Agent (with step by step video)
Video Introduction Want to automate your inbox or need a custom workflow? 📞 Book a Call | 💬 DM me on Linkedin What This Workflow Does This automation eliminates the tedious task of manually entering receipt data by automatically processing receipt images uploaded to Google Drive. When you drop a new receipt into a monitored folder, the workflow extracts vendor name, date, itemized purchases, and total amount using AI, logs everything to a Google Sheet, and sends you an email confirmation with
autor: Milan Vasarhelyi - SmoothWork
AI-Powered Invoice Reminder & Payment Tracker for Finance & Accounting
Streamline invoice management with this automated n8n workflow. Triggered daily at 9 AM, it fetches pending invoices, filters overdue ones, uses AI to generate personalized reminders, and sends them to clients. It also tracks payments via webhooks, updates statuses, and provides daily summaries to the finance team, ensuring efficient cash flow oversight. Key Features Daily checks at 9 AM ensure timely invoice tracking. AI generates personalized reminders and payment confirmations. Real-ti
autor: Oneclick AI Squad
Generate & Deliver PDF Invoices from Jotform to Google Drive & Email
Transform your order fulfillment process with complete invoice automation. This workflow automatically generates professional PDF invoices from Jotform orders and delivers them to customers while keeping organized records. What This Workflow Does ✅ Receives order data from Jotform Trigger ✅ Generates professional HTML invoice with your branding ✅ Converts to PDF using HTML to PDF conversion ✅ Saves invoice to Google Drive for record-keeping ✅ Emails PDF invoice to customer automaticall
autor: Jitesh Dugar
🚀 Automated Stripe Payment Recovery: Track Failures & Follow-Up Emails
🚀 Automated Stripe Payment Recovery Workflow (n8n) Detect failed payments, log them, and send polite follow-up emails to recover revenue — all automated with n8n. ✅ Part A – Detect & log failed payments What it does: Listens for failed Stripe payments. Extracts customer & payment info. Logs them neatly in Google Sheets for follow-up. 🧩 Nodes: 1️⃣ Stripe Trigger Listens to: payment_intent.payment_failed 2️⃣ Set node Extracts & maps fields: Name, Email, Amount (in cents), Curren
autor: iamvaar
Automate Travel Expense Extraction with OCR, Mistral AI and Supabase
Travel Reimbursement - OCR & Expense Extraction Workflow Overview This is a lightweight n8n workflow that accepts chat input and uploaded receipts, runs OCR, stores parsed results in Supabase, and uses an AI agent to extract structured travel expense data and compute totals. Designed for zero retention operation and fast integration. Workflow Structure Frontend:** Chat UI trigger that accepts text and file uploads. Preprocessing:** Binary normalization + per-file OCR request. Storage:** Store
autor: DIGITAL BIZ TECH
Automate Stripe Payment to QuickBooks Sales Receipt Sync
Automated Stripe Payment to QuickBooks Sales Receipt This n8n workflow seamlessly connects Stripe and QuickBooks Online to keep your accounting in perfect sync. Whenever a payment in Stripe succeeds, the workflow automatically checks if the corresponding customer exists in QuickBooks. If found, it instantly creates a Sales Receipt under that customer. If not, it creates the customer first — then logs the sale. Key Features: ⚡ Real-Time Sync: Automatically triggers when a Stripe payment intent
autor: Chintan Prajapati
Automate Custom QuickBooks Invoice PDFs & Email with n8n
Standard accounting templates often fail to reflect a premium brand identity. This sophisticated n8n workflow bridges the gap between financial record-keeping and professional client presentation. By moving beyond the native limitations of QuickBooks Online, this automation enables businesses to generate high-end, multi-page PDF invoices that align perfectly with their corporate styling. The process begins the moment a new invoice is generated in QuickBooks, triggering a webhook that captures real-time billing data. The workflow then utilizes advanced HTML-to-File conversion and custom Code nodes to structure data into a polished, branded layout. It handles complex logic such as line-item merging and multi-page formatting automatically. Once the document is rendered, the system bypasses generic 'no-reply' senders by routing the finalized PDF through your preferred email provider. This ensures a seamless, white-labeled experience for your clients while eliminating the manual overhead of exporting, styling, and attaching files. Ideal for agencies and service providers, this flow guarantees that your most frequent touchpoint—the bill—is as professional as your work. **Common Use Cases:** - High-end creative agencies requiring bespoke, white-labeled billing documents for premium clients. - Automated recurring subscription billing where custom tax disclosures or localized branding are required. - Service-based businesses needing to attach dynamic project reports or terms of service directly to QuickBooks invoices.
autor: Elegant Biztech
Generate and Email PDF Invoices from Tally Forms with Google Docs
Stop copy-pasting invoice details! This gentle workflow turns a simple Tally form into a beautiful PDF invoice and delivers it to your client before you finish your latte ☕.** Perfect for Etsy sellers, coaches, freelancers and side-hustlers who want soft-tech automation that feels like magic, not middleware. How it works 1️⃣ You (or your VA) fill a 4-question Tally form: client name, email, amount, due date. 2️⃣ n8n instantly merges the data into a Google Docs template you pre-design (logo,
autor: Shelly-Ann Davy
Track invoice spending vs budget from Google Drive with GPT-4o and Telegram alerts
Invoice Budget Tracker Drop invoices to Google Drive and let AI handle the rest - OCR extraction, automatic categorization, budget tracking, and Telegram alerts when spending reaches thresholds. ✨ Key Features 📄 Invoice OCR** - Extracts data from PDF/image invoices automatically 🤖 AI Categorization** - Detects document type (skips contracts, delivery acts) and categorizes real invoices 💰 Budget Tracking** - Set monthly budgets per category, track spending in real-time 🔔 Smart Alerts** - Get n
autor: Dmitrij Zykovic
Generate Invoices and Send AI-Summarized Reminders with Jotform and QuickBooks
Generate Invoices and Send Reminders for Customers with Jotform and QuickBooks This workflow automates the entire process of receiving a product/service order, checking or creating a customer in QuickBooks Online (QBO), generating an invoice, emailing it — all triggered by a form submission (via Jotform), and sending invoice reminders. How It Works Receive Submission Triggered when a user submits a form. Collects data like customer details, selected product/service, etc. Check If Customer Exis
autor: AppUnits AI
Generate, Encrypt, and Send Invoices with PDF Generator API & Google Suite
Why Creating and sending invoices manually is a major administrative bottleneck. It's not only slow but also prone to human error, such as creating duplicate invoice numbers or sending sensitive financial data in an unsecured format. This workflow solves these problems by creating a robust, end-to-end automation. It ensures every invoice has a unique ID, is professionally generated, is password-protected, and is delivered to your customer automatically. What This workflow provides a complete, s
autor: Marián Današ
Automated Invoice-PO Matching with Google Gemini AI and Email Notifications
Automated Invoice-Processing AI Agent for n8n Overview The Automated Invoice-Processing AI Agent in n8n is designed to streamline and optimize invoice management for finance teams and accounts payable (AP) professionals. This solution addresses the common challenge of verifying invoice data manually, cross-checking it against purchase orders (POs), and ensuring compliance before releasing payments. By intelligently fetching invoices from Google Drive, extracting key details, validating them agai
autor: Abdul Matheen
Sync AWS billing invoices with FreeAgent and PostgreSQL tracking
Automatically retrieve AWS invoices and create corresponding bills in FreeAgent, marking them as paid. This workflow eliminates manual data entry for AWS billing. What It Does Fetches invoices from AWS Invoicing API for the previous month Filters invoices by issue date to ensure only new ones are processed Checks PostgreSQL database for previously processed invoices Creates a bill in FreeAgent with correct dates and amounts Marks the bill as paid with a bank transaction explanation Records the
autor: Pernille-AI
Generate PDF invoices with line item support from Airtable using Google Sheets
Stop manually copy-pasting client data into Word templates. This workflow automates the entire invoicing process, handling complex line items, VAT calculations, PDF generation, and CRM syncing in under 20 seconds. It is designed to solve the "Admin Trap" by connecting your database (Airtable) to your document generator (Google Drive/Docs) via a Webhook trigger. ⚡ What this workflow does Receives Data: Listens for a Webhook (compatible with frontends like Lovable, Softr, or standard forms) cont
autor: Sergio Medina
Automate Invoice Processing with OCR, GPT-4 & Salesforce Opportunity Creation
PDF Invoice Extractor (AI) End-to-end pipeline: Watch Drive ➜ Download PDF ➜ OCR text ➜ AI normalize to JSON ➜ Upsert Buyer (Account) ➜ Create Opportunity ➜ Map Products ➜ Create OLI via Composite API ➜ Archive to OneDrive. Node by node (what it does & key setup) 1) Google Drive Trigger Purpose**: Fire when a new file appears in a specific Google Drive folder. Key settings**: Event: fileCreated Folder ID: google drive folder id Polling: everyMinute Creds: googleDriveOAuth2Api Output**
autor: Le Nguyen
Automate Invoice Processing with Gmail, OCR.space, Slack & Xero
How It Works Trigger: Watches for new emails in Gmail with PDF/image attachments. OCR: Sends the attachment to OCR.space API (https://ocr.space/OCRAPI) to extract invoice text. Parsing: Extracts key fields: Vendor Invoice number Amount Currency Invoice date Due date Description Validation Logic: Checks if amount is valid Ensures vendor and invoice number are present Flags high-value invoices (e.g., over $10,000) Routing: If invalid:
autor: Abi Odedeyi
Convert emailed timesheets into QuickBooks invoices with OCR, AI, Gmail and Sheets
AI-Powered Timesheet → Invoice Automation (Gmail + OCR + AI + Google Sheets + QuickBooks) > Note: This workflow uses sticky notes extensively to document each logical section of the automation. Sticky notes are mandatory and already included to explain OCR, AI parsing, folder logic, duplicate handling, and QuickBooks steps. This workflow automates the full lifecycle of timesheet-based invoicing — from emailed timesheets to structured Google Sheets records and finalized invoices in QuickBoo
autor: DIGITAL BIZ TECH
Automatic Invoice Detection & Reminder Creation with Gmail & Google Tasks
This workflow contains community nodes that are only compatible with the self-hosted version of n8n. Who is this for? This workflow is for anyone who receives invoices by email and wants to stay on top of payment deadlines without manual tracking. What problem is this workflow solving? Invoices often get buried in your inbox. This workflow uses AI to find them, extracts key details, and adds a task to remind you to pay before it’s overdue. No more missed payments. No more manual tracking.
autor: Matt Chong | n8n Creator
Automate 3-way invoice matching from Gmail to Xero with Slack and Teams alerts
Intelligent Financial Invoice Hub: AI Parsing, 3-Way Matching & Multi-Channel Alerting 🎯 Description This is an enterprise-grade solution designed for complex finance departments. It automates the entire accounts payable lifecycle by combining secure document handling, intelligent vendor mapping, 3-way reconciliation, and a sophisticated multi-channel notification engine. ✨ What This Workflow Does Multi-Channel Ingestion - Consolidates invoices arriving via Gmail, legacy IMAP servers, and dire
autor: Jitesh Dugar
Extract Structured Invoice Data from JotForm PDFs with GPT-4.1-mini & Sheets
Who this is for This workflow is designed for Finance teams, accounting professionals, and automation engineers. Use Case: Automates processing of invoice submissions received via JotForm. Core Function:** Extracts structured data such as: Invoice number Client information Totals and tax amounts Line items or services Key Benefit:** Eliminates manual data entry, saving time and reducing human error. Automation Goal:** Streamline document handling with AI-powered PDF parsing
autor: Ranjan Dailata
Expense Organizer with Google Drive Routing and Gemini AI Entity Detection
Who's it for This workflow is perfect for individuals, small businesses, or households who need to: Automatically process and categorize expense receipts Extract structured data from invoices and receipts using AI Store receipts in multiple locations (Google Drive and S3) Send automated email notifications with expense details Send documents to accounting systems via email hooks How it works This comprehensive expense processing workflow combines AI-powered document analysis with automated fi
autor: Daniel Rosehill
Categorize Airtable invoices with OpenAI and TOON token optimization
> ⚠️ Notice: > This workflow uses the CustomJS JSON to TOON node from CustomJS, which requires a self-hosted n8n instance and a CustomJS API key. This workflow demonstrates how to automatically categorize invoices from Airtable using OpenAI, while significantly reducing token usage by converting structured data into TOON (Token-Optimized Object Notation) before sending it to the LLM. Instead of passing large, nested JSON payloads (clients, invoices, invoice items) directly to OpenAI,
autor: CustomJS
Extract invoice data from Gmail PDFs to JSON, Google Sheets and Airtable
Automated Invoice Intelligence: PDF-to-JSON Financial Orchestrator 🎯 Description This is an elite enterprise-grade solution for Accounts Payable and Finance Ops teams. It automates the high-volume extraction of unstructured data from PDF invoices using the HTML to PDF (Parse PDF to JSON) node, transforming raw email attachments into validated, audit-ready financial records across multiple platforms. ✨ The Sovereign Lifecycle Intelligent Intake & Validation - Monitors Gmail for incoming invoice
autor: Jitesh Dugar