Notes from practice
Applied AI and digital transformation for mid-sized companies — notes from practice.
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Bitkom Economic Protection Report 2026 and the Duty of Data Sovereignty
37 percent of espionage attacks originate from state actors. The Bitkom Economic Protection Report 2026 forces mid-sized companies to adopt closed systems and European AI interfaces.
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150-Euro Customs Exemption Abolished: Why Multi-Item Orders Eat Margins
Since July 2026, every customs tariff code in small shipments costs a flat 3 euros. Without SKU-level cost allocation, mixed baskets will destroy your contribution margin.
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bevh Industry Barometer 2026: Why a 4.2% Budget Miss is Dangerous
The bevh Industry Barometer 2026 reveals that e-commerce revenues missed targets by 4.2 percent. Companies must now shift their focus from pure revenue growth to actual contribution margins.
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AI Regulatory Sandbox under the EU AI Act: Why the Deadline Was Postponed to 2027
The mandatory national AI regulatory sandbox did not take effect in August 2026. The EU has postponed the deadline to 2027. What this means for AI operations in SMEs.
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Retail Sales July 2026: Consequences for Pre-Orders and Inventory
Real retail sales plummeted by 3.4 percent in July 2026. Companies failing to merge their ERP and marketplace data now risk building up massive overstock.
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Costs of Continued Remuneration in Case of Illness: 85.6 Billion Euros in 2025
The costs for continued remuneration in case of illness reached a record 85.6 billion euros in 2025. How companies calculate the margin effect of downtimes and take countermeasures.
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SME Revenue Decline: Consequences of the 2026 DATEV Figures
The DATEV SME Index shows a 2.0 percent revenue decline for July 2026. When top-line income drops, document-level contribution margin accounting determines liquidity.
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EU AI Act Labeling Obligation: What Really Applies from August 2026
Since August 2, 2026, the EU AI Act labeling obligation is in effect. Operating chatbots or using deepfakes requires action—but there is no blanket rule for every AI-generated text.
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Payment Terms in SMEs 2026: Corporations Force 9 Extra Days
The receivables outstanding in B2B business have broken the 40-day mark in 2026. Large corporations systematically dictate longer payment terms to SMEs. What the law allows and how companies can counteract.
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E-Commerce Revenue 2026 and the Hidden Costs of Marketplaces
E-commerce revenue in 2026 is growing nominally by 5.1 percent, but the gains are almost entirely captured by marketplaces. How merchants must now control platform costs at the invoice level.
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Stopping payment delays in nursing homes with seamless documentation
One in five facilities is waiting for more than 100,000 euros. The cause is often missing proofs for social welfare offices. How homes secure their liquidity through clean data and forecasts.
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EU Data Act Access by Design 2026 and manufacturer obligations
From September 12, 2026, newly marketed connected products must provide their data by default in a machine-readable format. Ignoring this means losing market access in the EU.
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State of Digitalization in Germany 2026 and the Drop to Rank 17
The state of digitalization in Germany shows a drop to 17th place in the 2026 EU comparison. While companies are catching up, public administration is slowing the country down.
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Shifting Production Abroad: Figures and Countermeasures 2026
According to the DIHK Energy Transition Barometer 2026, one in three large industrial companies is relocating capacities. How SMEs allocate volatile energy costs to contribution margins to counteract this.
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Large Insolvencies 2026 and the Mandatory 12-Month Forecast
In Q2 2026, large insolvencies are 40 percent above the five-year average. Managing directors face personal liability if the rolling liquidity forecast required by § 1 StaRUG is missing.
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Why AI Projects Fail: The Myth of the 60 Percent Quota
Many cite that 60 percent of AI projects fail. The true cause is not abstract data quality, but the lack of traceability of metrics back to their source.
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Skilled Labor Gap in SMEs and the Retention of Experiential Knowledge
The skilled labor gap in SMEs grew by 51 percent in ten years. Companies must secure their experiential knowledge through white spot detection before it is lost to turnover.
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AI in procurement fails due to data quality and missing standards
Almost 70 percent of SMEs plan to use AI in procurement, but only 6 percent are successful. The reason is a lack of data and processes, not the technology itself.
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AI in SMEs: Why Companies with 50+ Employees Are Falling Behind
54.5 percent of the German economy uses artificial intelligence. Yet, according to the ifo Institute, the traditional mid-market is lagging at 47.2 percent. The reason is a structural problem.
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EU AI Act Article 4: What the AI Literacy Requirement Actually Demands
Article 4 of the EU AI Act obliges companies to ensure AI literacy. While there are no direct fines for non-compliance, the liability risks in case of damage are massive. What needs to be done now.
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eu ai act article 4: What the 2026 amendment means for deployers
A new version of eu ai act article 4 has been in effect since July 27, 2026. Deployers of AI systems must now actively support the AI literacy of their staff. What this means in practice.
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GoBD from 2025: What changes and who needs to act now
The GoBD regulate digital bookkeeping in Germany. Since 2025, new retention periods and procedural documentation duties apply to all businesses.
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Mandatory E-Invoicing from 2025 Affects All Businesses
The mandatory e-invoicing requirement for receiving has applied without exception since January 1, 2025. Those still typing out PDFs lose time and risk input tax deduction.
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E-Invoicing from 2027: Why Your Invoice Processing Is Already Overdue
From 2027, businesses with over €800,000 in prior-year revenue must send e-invoices in Germany. Those who wait until 2027 to prepare their invoice processing lose time — and risk their input VAT deduction.
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From August 2, the AI transparency duty bites – what SMEs should do now
Article 50 of the EU AI Act goes live: AI chats must identify themselves, synthetic content must be labelled. What it means for your shop and customer comms – no panic, with a checklist.
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Why your first AI project fails at the foundation
Three things to settle before the first prompt – from running our own shops.
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One P&L from six systems: controlling down to the receipt
From Excel islands to a continuous margin – and what really matters.
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Securing succession and knowledge before people leave
How we document critical knowledge before experienced staff exit.