Practical knowledge for entrepreneurs: invoicing, accounting and digital business processes made simple.
Trades & Services
Private customers can deduct 20 percent of the labour cost from their tax – but only if your invoice shows it separately. Here is how to write it.
Trades & Services
For construction services between two building firms, the contractor invoices without VAT and the client pays it to the tax office. When this applies, what belongs on the invoice – and the trap for small businesses.
Trades & Services
The ZDH economic report from May 2026 shows order backlogs in the trades shrinking and capacity use down to 75%. Four concrete steps to win new customers and secure your cash flow.
Trades & Services
Charge too little per hour as a tradesperson and you work for free. The 2026 practical guide: formula, realistic productive hours, worked example, and current minimum wages.