Doruk Hi Doruk! You started a free 30 days Easy Green trial when you joined bunq. Now the 30 days are over, and you started paying for the Easy Green subscription, which is €17,99/month. If you switched plan within those 30 days, you didn't have to pay for the Easy Green plan. Fortunately, you can easily switch your subscription plan any time: https://together.bunq.com/d/3317
You can compare the different bunq plans here: https://together.bunq.com/d/3892
If you want to ask for a refund, you can contact bunq support: https://together.bunq.com/d/32181