Case studies

Real automation builds for lead generation, accounting, content systems, and workflow design, with clear architecture, implementation logic, and measurable outcomes.

Invoice approval workflow routing a PDF through approvers before posting to QuickBooks

Multi-Step Invoice Approval Workflow from Email to QuickBooks

May 1, 2026

A four-workflow n8n accounts payable system that extracts invoices, routes approvals, escalates delays, and creates verified QuickBooks bills.

Local AI server processing invoice PDFs without sending data to the cloud

On-Premise Invoice Processing with Ollama and LLaMA

May 1, 2026

A fully local invoice processing pipeline using n8n, Ollama, LLaMA Vision, and on-premise OCR so supplier data never leaves the client's server.

WooCommerce orders flowing through an automation pipeline into an accounting book

WooCommerce Order Sync to Moneybird via n8n

May 1, 2026

A two-workflow n8n system that turns paid WooCommerce orders and refunds into Moneybird invoices, payments, and credit notes automatically.

Automated Gmail invoice processing pipeline feeding structured accounting rows into a ledger

Automated Supplier Invoice Processing from Gmail to e-Boekhouden

May 1, 2026

A three-stage n8n workflow that extracts supplier invoices from Gmail with Claude and books purchase mutations directly into e-Boekhouden.

Spanish tax advisory invoice classification pipeline feeding structured VAT entries into spreadsheets

Automated Invoice Classification for a Spanish Tax Advisory Firm

May 1, 2026

A Python Cloud Run agent that classifies client invoices with Claude and writes structured VAT and income or expense entries into Google Sheets.

Xero financial data transformed into weekly email and Slack reports

Automated Weekly Financial Reports from Xero via n8n

May 1, 2026

A scheduled n8n workflow that pulls live Xero data and delivers P&L, cash flow, and budget variance summaries every Monday morning.

Bank transactions being matched against accounting book transactions and reconciled automatically

Automated Bank Reconciliation with ING Open Banking and Exact Online

May 1, 2026

An n8n reconciliation workflow that matches ING bank transactions against Exact Online invoices and books confirmed payments automatically.

A website and blog workflow that turns writing into an easy publishing system

How to Start Blogging About Automation With Pleasure

Apr 28, 2026

A practical publishing system that lets me write automation articles in a chat, attach a photo path, and have the site update through Obsidian, Codex, GitHub, and Vercel.

Job search automation workflow for finding sponsor-friendly vacancies in the Netherlands

Telegram-Triggered Job Search Workflow for Sponsor-Friendly Roles in the Netherlands

Apr 10, 2026

An n8n workflow that searches fresh LinkedIn vacancies, checks companies against the IND recognized sponsor register, removes duplicates, and writes application-ready leads into Google Sheets.

Chargeback automation case study for Mollie and e-Boekhouden

End-to-End Chargeback Automation for Mollie and e-Boekhouden

Apr 4, 2026

A two-workflow n8n system that matches Mollie chargebacks to the correct e-Boekhouden mutations and creates the accounting entries automatically.

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