It's there on the site: Purchase methods accepted: BTC, ETH, ETC, LTC
Who knows they may add WAVES later. Sasha Ivanov, the creator of WAVES is on the board of Advisors and Partners. Also, WAVES has ETH and BTC gateways

If your information is correct hard cap is only $ 15m I think it is not too difficult to be in can and I am sure this project will get more than that

That's correct!

Support for this project is increasing and I was watching the thread since it was announced here. Now one more reason to get in this is Charlie Shrem has retweeted with good words. Cindicator is going to be huge really now. It provides solutions to many solution with different approach.

Sorry, didn't understand what you mean. We are going to raise $15M.

Thanks for answer!

I want to sold you idea - is it possible? 

I,m from Russia and have some expirience with social polls.
Cost for one person in poll is about 1-1,5 $. Representative group begins from 1000 respondentss.
1-1,5 $ is the basic price, it grows with more options (greater classification of respondents by sex, age, income etc.)
You will have great resource - many forecasters that hightly intrested in giving accurate answers.
So may be you will cooperate with poll/statistic agences to earn more money by  your project?
In this way you do not нave to remove non-financial questions from your app 

Yes, it is a really good news that Charlie Shrem is their adviser. Pretty sure they will make it!

May be you right. First the main project and only then diversification 

Thanks! We also have several bots for trading but they are private ones.