You can choose a custom donation and make most of your money go to the EFF. Then the top tier is just like a €24 donation to the EFF and you only really “pay” €10.30 for the actual books.

That’s is how things used to work here in the Netherlands, until the EU forced us to change our laws in 2014:

https://globalfreedomofexpression.columbia.edu/cases/aci-adam-bv-and-others-v-stichting-de-thuiskopie-stichting-onderhandelingen-thuiskopie-vergoeding/