Black Deal 50% off the first year with annual billing – only until December 31, 2026. Grab the deal →
Free · by e-mail · Excel (.xlsx), in German
Invoice template for Excel – free and with all mandatory details
Enter your data, and the template calculates net, VAT and gross automatically.
Where should we send your invoice template?
The Excel file arrives by e-mail as soon as you have confirmed your address.
All mandatory details under § 14 UStG
Items with 19 % or 7 % VAT (Umsatzsteuer), automatic totals
Note for Kleinunternehmer (§ 19 UStG)
Works with Excel, LibreOffice and Google Sheets
From 2027 or 2028 you need an e-invoice (E-Rechnung: XRechnung or ZUGFeRD) for invoices to businesses – an Excel invoice is then no longer enough. With the free E-Rechnung generator or Kontelio Free it takes just a few minutes.
The content is general information and not tax advice. Facts as of: 2026-10.
Cookies and browser storage
The only necessary item is storing your choice here. With your consent we also remember comfort settings such as the price view you picked, measure with Google Analytics how the website is used, and with Google Ads and the Meta Pixel (Facebook, Instagram) whether our ads lead to a signup. Meta may also use this data for its own purposes, such as delivering ads; data may be transferred to the USA. The tawk.to live chat is also only loaded after your consent; it transfers data to the USA. Privacy
Stores your choice in this notice and – for the current session only – whether you closed the free-trial notice.
Remembers whether you want to see the prices monthly or yearly.
Helps us understand which pages are visited and how visitors find the free trial. Sets cookies (_ga) and transfers usage data to Google, including to the USA. No advertising features.
Measures whether visits through our ads on Google, Facebook or Instagram lead to a signup, a trial or a subscription (conversion tracking), also in the Kontelio app and in the customer portal of Balmer Systeme. Sets cookies (_gcl_*, _fbp, _fbc) and transfers data to Google and Meta, including to the USA; when you sign up, Meta also receives your e-mail address as a hash. Meta may also use the data for its own advertising purposes. No remarketing by us.
Loads the tawk.to chat. Your IP address, browser data and chat contents are transferred to tawk.to (USA).
Black Deal 50% off the first year with annual billing – only until December 31, 2026. 