You can check your Uber credits balance by tapping Account (bottom right on the menu) and view it in the Wallet section. If you have no credits, the Credits section won’t appear.
Uber credit is displayed in its issued currency and cannot be converted.
Please note, Uber credit applies automatically to eligible trips, unless Uber credits are toggled off. Uber credits cannot be used for Uber Auto.
On the trip, if Uber credit is off, your default payment method is charged in full. If Uber credit is toggled on but insufficient, the remaining fare is charged to your payment method.