Buy Microsoft Office

The world's most widely used office suite, at Swiss prices: Word, Excel, PowerPoint, Outlook, plus Project, Visio and Access for professional needs. Chkey.ch offers every current version of Microsoft Office, as a perpetual licence (one-time purchase, no monthly subscription) or as Microsoft 365, depending on what you need.

Compatible with Windows 10 and Windows 11, every Office licence installs within minutes and runs with no subscription once activated on your computer.

Why buy your Office licence from chkey.ch?

• Activation support: our team helps you if you run into an activation problem.
• Local payment: prices in CHF, payable by TWINT or credit card.
• Swiss technical support: questions during installation? Our Switzerland-based team answers you personally.
• No subscription: buy once, no expiry date — unlike Microsoft 365.

Get your key and download link by email, with an invoice included.