Microsoft Store App Certification & Sales Setup for Ope 430 with Automated Payments

We are seeking a skilled professional to assist with the certification and approval process for our application, OPE 430, on the Microsoft Store. The primary goal is to ensure the app is successfully listed for sale with a fully automated and reliable payment system.

Key project requirements include:

1.  Microsoft Store Certification: Guide the application through the entire certification and approval process for the Microsoft Store.
2.  Automated Payment Integration: Address previous issues where the store was not correctly charging users. The solution must ensure a seamless and fully automatic payment process for all transactions within the Microsoft Store.
3.  Application Functionality: The OPE 430 application operates locally and does not require an internet connection for its core functions. It only connects online if the user chooses to access virtual disks or cloud services such as Google Drive, OneDrive, or Dropbox.
4.  Data Privacy: The application is designed not to collect any user data, ensuring full privacy compliance.
5.  Administrator Permissions: The app requires administrator rights to effectively read external disks and manage files within integrated cloud services. The certification process must ensure that users can download and install the application easily, without encountering security warnings related to these permissions.
6.  Commercial Objective: The target sale price for OPE 430 is $9.97, with all payments to be processed directly through the Microsoft Store. We have existing companies and clients ready to purchase the application once it is live and fully functional on the store.

We are looking for expertise in Microsoft Store policies, app packaging, payment gateway integration, and ensuring a smooth user experience from download to purchase.