If you want to subscribe to Uber One, you can go to the Uber app and choose “Monthly Plan” or “Annual Plan”. Currently the only available payment method is by credit card.
If you have recently applied for a refund of your canceled subscription, you’ll only be able to re-subscribe to Uber One 3 days after your subscription fee has been refunded.
If you’re unable to purchase Uber One, please make sure your app is up to date before you try to purchase/subscribe the membership.