Bende para var. I have money with (on/in) me.

Sende para yok mi? You don´t have money with (on/in) you?

Thank You

Correct !

Bende para var. I have money with (on/in) me.---> or  " Üstümde para var "

                                                                          " Yanımda para var "

Sende para yok mi? You don´t have money with (on/in) you?-----> or  "Üstünde para yok mu ?"

" Yanında para yok mu ? "

Not : Yanında = Next to ,by the side of ,

        Üstünde = On , on it, on the top of it

But in this case they are used as "with,on,in "

Yan= side

Yanı = next to, its side

Thank You