Self employment in Jakarta?

Hi there

I am a 'trailing spouse' living in Jakarta with a KITAS on my husband's work permit.  I am also a personal image consultant in Australia and I continue to travel back every few months to see clients.

I've seen a few threads about work visas for self employment and am intrigued.  I would like to work for myself here and do personal colour and style consultations from my own home.  I would have no staff, it would be just me getting paid for the materials provided and my time.

I have spent hours surfing the net looking for other colour consultants here to net-work with but cannot find any to offer any advice.

Does anyone know if this is possible? And if so, how/where do I apply for it?