Apple set to stave off daily fines, EU to accept App Store changes, sources say

Apple’s changes to its App Store rules and fees will likely secure the green light from EU antitrust regulators, people with direct knowledge of the matter said, a move that would stave off potentially hefty daily fines for the iPhone maker.

The company last month said developers will pay a 20% processing fee for purchases made via the App Store, though the fees could go as low as 13% for Apple’s small-business program.

Developers who send customers outside the App Store for payment will pay a fee between 5% and 15%. They will also be able to use as…