GenerIQ Society offers 2 types of membership to those who achieved appropriate score and those who report an authentic score to "World Highest IQ Scores". Full membership requires IQ>171,3 (centil 99,9999) yet prospective membership requires IQ>164 (centil 99,999) expressed in standard deviation of 15. The fee for lifetime membership is 90€ (100$) unless a member qualifies with a test of Mislav Predavec. Electronic membership certificate costs 70€ (80$).

The list of IQ tests accepted for the membership in GenerIQ society is shown below:

- Algebrica (Predavec)

- Analytica (Dubravský)

- Anoteleia 44 (Predavec)

- Esoterica (Predavec)

- Foritensum (Gunnarsson)

- Hieroglyphica (Predavec)

- Logima Strictica 36 (Lato)

- Logicaus Strictimanus 24 (Lato)

- LS60 (LS36 + LS24) (Lato)

- LSHR (Ivec)

- Mathodica 22 (Predavec)

- Numerus (Ivec)

- Strict Logic Sequences Examination I (Wai)

- Strict Logic Spatial Examination 48 (Wai)

- Tractatus Logicus 37 (C. Collin)

- Verba 66 (Predavec)

- XVLingua (Predavec)

The cutoffs for entrance into the society are on WHIQS.