Apple has proposed to the court a 15% link-out fee, 5% for small businesses. Still too high. The correct percentage for linking to a website is 0%.
9to5MacApple proposes commissions of up to 15% for off-App Store purchases in the US - 9to5MacApple has submitted its proposal for the fees it should be allowed to charge for purchases made outside of the App Store system in the Epic Games case.