PSA to all supporters who use iOS (in case you haven't heard by now) (Patreon)

Avoid using iOS to pledge! Patreon will tack on an additional 30% fee on top of your pledge if you pledge through the app! This extra fee does NOT go to any creators or Patreon!

Learn more here: https://news.patreon.com/articles/understanding-apple-requirements-for-patreon

In short: Do NOT make any changes to your pledge or make new pledges on the iOS app! If you wish to pledge or make changes to your pledge, be sure you do it on an Android device or a desktop browser!