In-app purchase?

Fajlajp

Could you in gamesalad make in-app purchase?
Like if you pay 10 dollars you get a "special" levels (or something like that)

Elfizm

Yes you can set Iaps up with GS but it requires a PRO account. GShelper.com had some videos on how to set it up too if I remember correctly.

Braydon_SFX

Our site is currently being worked on, so I thought I'd just post the videos for you.
As @Elfizm already stated, you will need to be a PRO user to use this feature.