Rechnungsvorlage Design für Tech Support im Boutique-Stil

Print-ready invoice template for rechnungsvorlage design (tech support). Style: warm boutique, monochrome elegant palette, subtle color band accent. Top header with placeholder logo + company name + invoice number + date. Middle: table with columns for description, quantity, rate, amount + sample line items. Bottom: subtotal / tax / total + placeholder bank details and VAT number. A4 portrait, no watermarks. Placeholder financial / banking text only — no real IBAN, BIC, account numbers. Clean grid alignment, accurate column math in sample data. Target search intent (rendered visually, no on-image text): "rechnungsvorlage design" (de).