Define how much you mean for a "Premium"? What kind of work do you do?
When I need extra cash I'd just use Upwork. Get your profile to Top Rated status, which takes about 13 weeks if I can recall by doing the odd easy job here and there, then get a paid membership for 10$/month and use it to hide all past earnings amounts. Keep your profile simple, not a monologue of ramble. Mine is just:
- 16 Years Field Experience
- 100% Work Guarantee
- 24/7 Emergency Service
Thanks for your consideration!
Then you put $40/50/60 or higher per hour and you will actually get interview requests from good clients. From there I normally just PM and farm out the work. You can do this through onlinejobs.ph with a little bit of practice weeding out bad people.