Google will reduce its share of Play Store transactions from 30 percent to 20 percent, and in some cases as low as 15 percent for new app installs from developers participating in specific programs. Developers using Google's billing system in certain regions will be charged a five percent fee. Third-party app stores can now apply to Google's "Registered App Stores" program. Google plans to have the new fee structure in place globally by September 30, 2027.