Consumers don't have the patience for clunky checkouts anymore. If your app...

https://sierra-wiki.win/index.php/Why_Verification_Loops_Kill_Your_Checkout_Conversion_Rate

Consumers don't have the patience for clunky checkouts anymore. If your app requires more than two taps, users bounce. They expect saved payments to make buying instant and real-time tracking to kill the anxiety of waiting for a delivery