Vendor Invoice 3-Way Match with n8n (free workflow JSON)
Free n8n workflow JSON that blocks duplicate vendor invoices, matches each to a purchase order and goods receipt in Google Sheets, and emails Finance.
Send Weekly Overdue Invoice Reminders with n8n (free JSON)
Free n8n workflow JSON that emails clients a reminder for unpaid invoices every Monday via Gmail and marks each one as chased in Google Sheets. Guide included.
Auto-Capture Supplier Invoices from Gmail with n8n (free JSON)
Free n8n workflow JSON that watches a Gmail label for supplier invoices, reads each PDF with OpenAI, checks the totals and logs clean ones to Google Sheets.
Log Invoice Line Items and Verify Totals with n8n (free JSON)
Free n8n workflow JSON that reads an invoice PDF with OpenAI, logs every line item to Google Sheets, checks the totals and emails a verification report.
Extract Invoice Data from PDFs with n8n and Claude (free JSON)
Learn to automate invoice processing using n8n with this tested workflow and troubleshoot common issues.
Weekly Accounts Receivable Aging Report with n8n (free JSON)
Automate sending weekly accounts-receivable ageing reports via email using Invoice Ninja and PDFMint with this n8n workflow.
How to Automate Zoho CRM Data Quality Audits
Automate CRM data audits in Zoho with this n8n workflow. Validate, standardize, and report on data quality seamlessly.
Flag Slowing Zoho CRM Deals with n8n (free workflow JSON)
Free n8n workflow JSON that checks Zoho CRM deals every two hours, flags slowing ones, asks OpenAI for tactics and posts alerts to Slack. Setup guide included.
Post Daily to LinkedIn and Instagram with n8n, Airtable and Claude AI (free workflow JSON)
Free n8n workflow JSON that picks a fresh topic from Airtable, writes the post with Claude, makes an AI image and sends it to LinkedIn and Instagram via Buffer.
How to Automate LinkedIn Lead Scoring and Outreach
Automate LinkedIn lead scoring and outreach using Notion, Claude, and Google Sheets with this tested n8n workflow.