I got a call from a representative of Greenpeace Africa

I got a call from a representative of Greenpeace Africa. He asked if I would be in a position to make a contribution of R100, to which I declined. He took this as an opportunity to ********ly process a debit order of R300!!!! I am unbelievably disgusted at the audacity of this company, this not being the first time this has happened. I used to make monthly contribution and stopped when my finances no longer allowed. R300 may seem small but it is my R300 to feed myself and my child which they helped themselves to when I explicitly said no.