Facturwise

Facturwise is invoicing software for freelancers, self-employed professionals, and small businesses that need to create and manage compliant invoices. You can enter business and client details, add line items, choose a currency, apply VAT rates, preview the result, and download a professional PDF. The platform also keeps clients, invoices, quotes, payment status, and time tracking organized in one place. Its e-invoicing workflow supports Factur-X, ZUGFeRD, and XRechnung formats under the EN 16931 standard. The service states that compliance is included automatically, with structured XML and VAT calculations handled as part of invoice creation. Paid plans add unlimited monthly invoicing and clients, incoming-invoice archiving, shareable client portals, email delivery, SEPA QR payments, bank-account storage, and analytics. The Professional plan adds automated payment reminders, recurring billing and expenses, white-label invoices, and priority support. Facturwise also provides a free browser-based invoice generator that requires no account to build and preview an invoice; an email is requested for PDF download. Separately, its free validator accepts ZUGFeRD or Factur-X PDFs and XRechnung XML, checks EN 16931 business terms and XRechnung rules, and processes files in memory without storing them. This makes the product useful for both recurring invoicing and pre-send compliance checks.