App Bug Fix & Stripe Integration

My Bike Service Booking app needs two things right away: stability and a seamless payment flow. At the moment the build suffers from crash issues, several UI glitches, and a few stubborn functional errors that interrupt the normal booking flow. Once those are resolved, I want Stripe integrated so customers can pay for their service directly in-app.

I do not yet have a Stripe account, so I’ll need you to guide me through the initial setup, link the keys in the codebase, and run both test and live transactions. When you’re done I should be able to:

• open every screen without a crash or visual distortion
• complete a full booking from service selection to confirmation
• process a payment through Stripe, see it settle in the dashboard, and receive the proper webhook callbacks in the app

Source code and any relevant design assets will be shared immediately after project start. Please let me know your preferred workflow for debugging and integrating Stripe so we can get rolling.