Apple Thursday made changes to its App Store European policies, saying it believes the new rules will help the company avoid a fine of 500 million euro ($585 million) from the EU for violating the Digital Markets Act.

The new policies are a complicated system of fees and programs for app makers, with some developers now paying three separate fees for one download. Apple also is going to introduce a new set of rules for all app developers in Europe, which includes a fee called the “core technology commission” of 5% on all digital purchases made outside the App Store.

The changes Apple announced are not a complete departure from the company’s previous policy that drew the European Commission’s attention in the first place.