3D FlipBook - paid the licence and then nothing happend

Hi there, last night around 23:58 Dutch time i paid for a "One Time: 3D FlipBook WordPress Plugin Single site license" but after the payment there was not a download. I assume i should be able to download some plugin somewhere right ? or get some confirmation email, but there was nothing also not in my spam. i paid with Ideal. i cant remeber exactly wich email i used, i gues it was one of these 3 "Ik---7@ho---l.com" or "jo---n@ou---k.com" or "Jo---e@eye---n.nl" What to do now? i now created some accounts on this website but cant find any profile information of download section for bought licenses.