Which methods do you find most effective and powerful when manifesting objects like money? Or should I say energy in which you convert into money?

Anyway, sex-magick is the method I find absolutely most effective and it has given me instant results, though not at the level that I wished.
I'm now getting more interested in planetery magick and also to start working with spirits eventually.

What do you think is important to know when practicing "prosperity magick"?
Is there any information you can provide that is not easy to find elsewhere it would be appreciated.