An essential condition for the distribution of your content on Windows 10 is developer account for the Windows Store. Similarly as with Apple (for Appstore) your registration goes through the approval process.
Where to get the registration?
Follow the guidelines on registration page. Keep in mind that corporate developer account costs 99 US dollars (one time fee), and is paid by credit card. Remember that you must have enabled internet payments on your card. Registration is made on the publisher, rather than to a specific publication – you can publish unlimited publications under one account.
WHAT TO BE AWARE
Due to (temporary?) limitations on the part of Microsoft, it is not possible under developer account in Windows Store to set up multiple users with defined access rights. In order to compile your reader and send it for approval to the Microsoft on your behalf, we also need access to your developer account and your email under which you have registered. Therefore: strictly follow rules when registering your developer account with Microsoft and use special and universal email address (e.g. email@example.com). DO NOT USE SPECIFIC EMPLOYEE EMAIL.
Not following this rule may cause potential problems when employees change in your company. Additionally, we emphasize once more that we need access to your email for administration of your application….
(Note for advanced users: you can add more users via Active Directory. Access to your mail isn’t required in that case, you will add our mail account with Technical role settings).