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3,557 ready-made workflow files you can download, plus 10,661 source-linked n8n references.

gmail
free

Invoice Reminder: Gmail to Tasks

On a schedule, an OpenAI agent scans invoice emails, creates Google Tasks reminders, and sends follow-ups via Gmail.

by Matt Chong | n8n Creator
sheetsgmail
free

Invoice Processing System for submission

On a new Gmail email, logs invoice data to Google Sheets, posts to Slack, creates a Xero entry, and replies via Gmail.

by Abi Odedeyi
whatsapphubspot
free

WhatsApp, HubSpot & Slack Automation

On an incoming WhatsApp message, updates the HubSpot contact, replies on WhatsApp, and notifies the team in Slack.

by iamvaar
sheets
free

Line Invoice Scanner — Auto Log to Google Sheets with OCR & Gemini AI

On a webhook upload, a Gemini agent OCRs invoice line items, logs them to Google Sheets, and responds to the caller.

by Ryo Sayama
quickbookssheets
free

OpenAI, Slack & QuickBooks Automation

On a new Gmail email, an OpenAI agent extracts invoice data, posts to Slack, creates a QuickBooks record, and logs to Google Sheets.

by ResilNext
telegramsheets
free

Receipt to Sheet: Multi Currency Expense Tracker with Easybits & Telegram

On a Telegram receipt, currency-converts the amount via API and logs the extracted expense to Google Sheets.

by Felix
free

AI WhatsApp Assistant via WAHA

On a webhook, an OpenAI agent with memory and custom tools generates replies and sends them to WhatsApp via WAHA.

by achiya
free

AI Invoice Chat Assistant

On a chat message, an OpenAI agent with memory and tool workflows answers invoice questions.

by Václav Čikl
spreadsheetfile
free

KSeF - Download Invoices to Spreadsheet

On manual trigger, fetches invoices from the KSeF API, transforms the response, and writes the records to a spreadsheet file.

by Greg Brzezinka
quickbooksemailsmtp
free

Automated QuickBooks Invoice to Custom PDF & Email

On a webhook, pulls a QuickBooks invoice, builds a custom HTML PDF, and emails it via SMTP.

by Elegant Biztech
gmailgoogledrivesheets
free

Gmail, Google Drive & OpenAI Automation

On a new Google Drive file, extracts and analyzes its contents with OpenAI, then logs results to Google Sheets and notifies via Gmail.

by Aashit Sharma
gmailairtable
free

Gmail, OpenAI & Airtable Automation

On a new Gmail email, extracts and classifies content with OpenAI, stores records in Airtable, and sends a Gmail reply.

by Milan Vasarhelyi - SmoothWork
googledrivesheets
free

Extract and Save Invoice Data from Google Drive to Sheets with Dumpling AI

On a new Google Drive file, extracts invoice data via Dumpling AI and appends the parsed line items to Google Sheets.

by Yang
sheetsgoogledrivetelegram
free

(Tung) OCR invoice extract to spreadsheet copy

On a new Google Drive file, OCR-extracts invoice data, writes it to Google Sheets, and notifies via Telegram.

by Daniel Ng
sheets
free

Structured Invoice Data Extraction from JotForm PDFs via Open AI GPT-4.1-mini

On a JotForm webhook, extracts structured invoice data from the PDF using OpenAI GPT and appends it to Google Sheets.

by Ranjan Dailata
googledrivesheets
free

Drive File Extraction to Sheets

When a file lands in Google Drive, extracts its contents, an OpenAI agent parses structured data, and appends it to Google Sheets.

by Billy Christi
gmail
free

Slack to Gmail Sync

On a schedule, fetches and deduplicates Slack messages, then emails the compiled digest via Gmail.

by Łukasz
telegramexcel
free

Log receipt transactions from Telegram images to Excel using OCR and AI

On a Telegram photo, OCR- and AI-extracts receipt details, logs the transaction to Microsoft Excel, and replies via Telegram.

by Ramdoni
supabase
free

Supabase to Mistral Automation

On a chat message, runs a Mistral agent with memory that queries Supabase and calls APIs to answer.

by DIGITAL BIZ TECH
sheets
free

Bank Reconciliation AI

On manual trigger, reads transactions from Google Sheets and uses an OpenAI agent to match and reconcile them.

by Chintan Prajapati
sheetsgoogledrivegmail
free

Generate, Encrypt, and Send Invoices with PDF Generator API & Google Suite

On a webhook, generates an invoice PDF via PDF Generator API, saves it to Google Drive, and emails it through Gmail.

by Marián Današ
googledocsemailsmtpgoogledrive
free

Tally-to-PDF Invoice Bot

On a Tally webhook, generates an invoice from a Google Docs template, emails it via SMTP, and archives it to Google Drive.

by Shelly-Ann Davy
sheetsgoogledrivegmail
free

Invoice Validation Pipeline

On a schedule, extracts and validates invoices with an OpenRouter agent, logs to Google Sheets and Drive, and emails via Gmail.

by Dhrumil Patel
telegram
free

Extract Recipe Using Tesseract

On a Telegram image, OCR-extracts the text with Tesseract, structures the recipe via OpenRouter, and replies on Telegram.

by Khairul Muhtadin