Staff shortage with a growing client base
Tax clerks are hard to find — the work is spread across ever fewer shoulders.
industries · Tax Advisory & Law Firms
Skills shortages, deadline pressure and clients who expect digital collaboration: firms feel the change clearly. Artificial intelligence (AI) is no replacement for professionals but a lever against the routine work that slows firms down today — receipts, mail, standard letters, research.
In tax advisory in particular, confidentiality and diligence are non-negotiable. AI tools therefore have to be used in a controlled way — with clear approvals, traceable sources and data that does not leave the firm uncontrolled.
We set up AI solutions that fit DATEV-shaped workflows and train your team in safe use — so the firm gains capacity without risking quality and professional law.

challenges
Tax clerks are hard to find — the work is spread across ever fewer shoulders.
Shuttle folders, photos, PDFs, emails: a lot of manual work passes before receipts are booked.
Every missed deadline is a liability case — monitoring ties up experienced staff.
Queries about assessments, financial statements and documents arrive daily — every answer costs advisory time.
use cases
Six entry points proven in practice — each connected to your existing systems and data.
Receipts are recognised automatically, account assignments proposed and submitted for review — also from photos and email attachments.
Incoming mail and emails are assigned to clients and matters, deadlines recognised and tasks created.
Objection, deadline extension and client letters are drafted from matter data — the professional reviews and signs.
AI searches laws, guidelines and firm knowledge and answers with references — as a starting point, not a substitute for professional review.
Balance plausibility checks, open items and missing documents are compiled automatically — preparation of the financial statements starts prepared.
Clients submit documents digitally and receive answers to standard questions — the firm sees everything in the matter.
services
We automate firm routines from receipt intake to letters — with clear approval steps.
Confidentiality secured technically: access concepts, on-premise options, Privacy First AI.
Professionals and staff learn legally compliant AI use in the firm — state-funded.
Firms are SMEs — so BAFA consulting subsidies and, in Saxony, the SAB digitalisation grant are possible; team training is funded by the Qualifizierungschancengesetz. Nationwide, the Qualifizierungschancengesetz funds further training for your employees with up to 100% of course costs — Sellium is an AZAV-certified training provider.
faq
Yes, if processing is controlled: processing under a DPA or operation on the firm's infrastructure, no use of client data for model training, clear access rules. We base our solutions on exactly these requirements.
No. AI does the preparatory work: capturing, assigning, drafting. Review, assessment and signature stay with people — so firms gain capacity without giving up responsibility.
Our solutions complement DATEV processes via defined handover points and interfaces instead of replacing them. What is specifically possible is clarified in the IT check-up.
AI delivers starting points with references, not binding information. We configure assistants to cite sources and flag uncertainty — professional review remains mandatory.
Yes. BAFA subsidises consulting for SMEs, in Saxony the SAB funds digitalisation projects, training runs via the Qualifizierungschancengesetz. Our funding page shows the right route.
about sellium
This page is created and maintained by Sellium GmbH — a 360° AI agency from Chemnitz. Behind the content is the team around Dr. Christian Lohse, David Kempe, Hendrik Morawetz and Alexander Schuster, who analyse, implement and teach AI projects in mid-sized companies. All information on funding programmes is based on the official sources linked below and is reviewed regularly.

AZAV-certified training provider — selected courses are also AZAV-certified.
Sources for funding information: Sächsische Aufbaubank (opens in a new tab) · Federal Employment Agency (opens in a new tab) · Federal funding database (opens in a new tab)



contact
Happy to help with anything AI. We will get back to you promptly.
We will get back to you shortly. If it is urgent, you can reach us at +49 371 524 99 140 or contact@sellium.ai.