No, you should buy your package using one of the available payment methods in the app.
If you normally pay with your Dott wallet, there should be at least € 2.50 in your wallet in order to start a ride. This amount might be used if you exceed the set amount of free minutes in your package.
If you normally pay for your rides with your credit card, any costs outside of your package coverage will be charged to that card.
Wonder why a € 5 hold was placed on your credit card? Please check I bought a Dott package, but was still charged
Once you’ve used up your package, you can start paying for your rides with your usual payment method again (wallet or credit card).