I believe the fee is only 20% if you use a third party billing system.

If one uses Google to process the payments the fee would be 25% (20% service fee + 5% billing fee) [1].

[1] https://android-developers.googleblog.com/2026/03/a-new-era-...

Is the Google billing system that good or easy? 5% sounds outrageous, but I guess if they make it 1-click easy, will scoop up everyone who is not big enough to work with a real payment processor.

I guess the question, what does an Amazon, Spotify, Uber, etc pay on the platform vs the 99% of businesses which are not a household name.