You must have at least 3000 Wards in your balance to request a bank transfer.
Don't be sad! On the Gifts page, you can find great 🎁 that fit in your pocket: Donations to associations, gift cards, vouchers, trips, and much more! Check out these options in the following article: https://weward.zendesk.com/hc/en-gb/articles/360017135080-What-can-I-do-with-my-Wards-.