quote: Microsoft’s App Developer Agreement states that “[n]ew App and in-App Product submissions to the Store are required to use Microsoft’s commerce engine to

quote: Microsoft’s App Developer Agreement states that “[n]ew App and in-App Product submissions to the Store are required to use Microsoft’s commerce engine to support purchase of any In-App Product(s) that are or can be consumed or used within [the] app.” Appendix A1 (page 16) here https://www.analysisgroup.com/globalassets/insights/publishing/apples_app_store_and_other_digital_marketplaces_a_comparison_of_commission_rates.pdf https://www.analysisgroup.com/globalassets/insights/publishi...