How should we increase the amount donated?

Question

8 votes

Answer 1

All users to donate a once-off membership fee of 3€

13% / 1 vote

Answer 2

All users to donate a once-yearly membership fee of 3€

25% / 2 votes

Answer 3

All users who use bikes for more than 3 days are required to donate at least 1€ per day

0% / 0 votes

Answer 4

All users need to donate at least 1€ per day for using a bike

63% / 5 votes

BikeSurfBerlin