Automation for tax firms.

Receipts, client enquiries, deadlines and documents: we automate the routine in your firm, so your team has more time for advice. GDPR-compliant, on servers in Germany.

Starting point

Where time is lost in day-to-day work.

Most businesses know exactly which tasks are a nuisance. What is missing is the time to solve them differently. That is exactly where we come in: with workflows that run in the background and noticeably relieve your team.

Sound familiar?
  • Clients send receipts by e-mail, as photos or on paper, and someone has to sort everything.
  • Missing documents are requested one by one by e-mail and phone.
  • The same questions from clients come up again and again.
  • Deadlines and appointments are maintained in several lists.
  • Skilled staff are scarce, and routine ties up exactly the people who should be advising.
What can be automated

Typical workflows for tax firms

Examples from practice. Which of them pay off first for you, we clarify in the free check.

  1. Inbox
  2. n8n + AI
  3. Storage

Collect receipts automatically

Receipts from the inbox, upload form or scan are recognised, named, assigned to the right client and made available for further processing.

saves sorting work every day
  1. Checklist
  2. n8n
  3. Email

Document reminders to clients

If documents are still missing for the monthly close or the tax return, clients automatically receive a friendly reminder with an upload link.

less chasing by phone
  1. Inbox
  2. AI
  3. Owner

Pre-sort client enquiries

Incoming enquiries are identified by topic and urgency and assigned to the right person. On request, with an AI-drafted reply for review.

faster replies
  1. Form
  2. n8n
  3. Tasks

Onboard new clients

From the contact form through data capture to the checklist for the team: new client intake runs in a structured and complete way.

approx. 1 to 2 hrs per engagement
  1. Deadlines
  2. n8n
  3. Calendar

Keep deadlines and appointments in view

Deadlines from various sources land in one calendar, with reminders for team and clients.

nothing slips through
  1. E-invoice
  2. Check
  3. Handover

Check and forward e-invoices

Incoming e-invoices are read, checked for mandatory details and forwarded in readable form, for your own firm and as a service for clients.

ready for 2027 and 2028
Tools

We work with your systems.

We connect what you already use: your inbox, Microsoft 365 or Google Workspace, upload portals and your firm’s software, as long as it offers interfaces. For handover to DATEV we use the intended routes, such as the receipt transfer.

The technical foundation is usually n8n on servers in Germany. This keeps your data under control, and there are no per-execution fees.

Questions

FAQ

Is this compatible with the duty of confidentiality?

Yes, if it is implemented properly. We rely on servers in Germany or your own infrastructure, conclude a data processing agreement and document every workflow so that you can stand behind it towards the professional chamber and clients.

Do you replace our firm’s software?

No. We connect your existing systems and automate the steps in between, for example from the inbox to filing.

Where should tax firms start?

Usually with collecting receipts or reminders for missing documents. Both save noticeable time straight away and are quick to implement.

Your business Check workflows.
info@lumen21.de +49 8856 8690552 Initial call: 30 minutes, no obligation
Stefan Fuchs
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