How to redirect subscription payments to a web flow without app store take rates?

We’re losing 25% to app store fees and it’s killing margins. Tried web-based checkout prototypes but the transition from app to browser always feels clunky. Users get confused and drop off. Need a solution that keeps UI seamless while routing payments externally. Anyone solved this without sacrificing conversion rates? What’s the right balance between fee avoidance and user experience?

Built this exact flow last month. The trick is keeping the UI identical to native.

Used a tool that generates web views styled like our app. Payments process externally but users don’t notice. Our revenue retention jumped from 70% to 95% overnight. No SDK updates required.

We test payment flows weekly now. Web-based redirects with native styling converted 22% better than app store checkout.
Key was maintaining session persistence - users never lose their cart state during transition. Our stack updates flows in 15 minutes, not 15 days.

Progressive disclosure helps. Start the payment in-app with a preview, then transition smoothly to web. Users tolerate it better when expectations are set.

WebViews mimicking native UI work.

Three elements matter most:

  1. Visual continuity between app and web flow
  2. Instant loading without blank screens
  3. Cookie-based session handoff

We achieved this by rendering the payment UI server-side with identical CSS. Conversion dipped 3% initially but stabilized as we optimized load times.

Tested this with a nutrition app. 37% fee reduction outweighed the 8% initial conversion drop.
Added a loading spinner that matches app theme during redirect. Dropoff decreased by half in v2.

Our team uses deep links to reopen the app after payment. Works okay most times.