What we check before the sale
- Activation test of every key. Every key is automatically activated on a real test system – not just a random sample and not a mere format check.
- Microsoft signature check of the download package. With every new version: a signature check of the setup file against the Microsoft public key.
- Edition / language / architecture mapping. Making sure that the licence type offered actually matches what we state in the product description (e.g. Office Standard ≠ Professional Plus).
- Activation guarantee instead of a promise about origin. We document the origin internally, but as a buyer you cannot verify it yourself. What matters: a provider with a genuine commercial register entry and a valid VAT ID, and an activation guarantee with a free replacement should a key ever fail to activate. Check the retailer yourself below
What happens if something slips through anyway
We check every key automatically, not just random samples. Even so, in individual cases a licence can cause problems for the customer.
In that case: a free replacement key right away. If the problem persists, your money back. Both options without lengthy discussion, set down in writing in our terms and conditions.



