Hi KilGrinusthard,
Thanks for reaching out to Microsoft Community and posting your inquiry. We appreciate your interest with Microsoft.
You should be able to place the order using the accepted payment methods which are PayPal and Credit/Debit Cards. Kindly use the address registered for the card as the billing address. We also suggest contacting your bank to verify the purchase.
If this answers your question, we highly encourage you to inform our Community by clicking on Yes or marking my post as an answer. This will help other members who may have the same issue as you. Otherwise, don't hesitate to update us so we can further assist you.
Kind regards,
John Neil_J