Contracts, why use them?
You Do not need to worry about maintenance, with space, not have to spend absurd values asics, They can earn more than paid. These are not the only Reasons, but many others down to business. The best companies to purchase a contract.
1º: Bit-Miner
Nothing like being able to try before you buy in large quantities. This site allows it. With 100mhash contracts for between $ 2 and $ 10 you can experience the quality.
Features:
* Super low value
* Biweekly withdraw
* Great service
* Unlimited time contract
http://bit-miner.com2º: E-Pickaxe
Has varied plans, all giving a profit margin. Start mining at the time. Have up to 1 terahash contracts which is quite compared to other companies.
Features
* Start mine on the same day
* Discount for bulk purchasing.
* Datacenter in EUA
http://epickaxe.com/3º: BitcoinFrenzy
Unfortunately this is one of those that you pay only to generate bitcoins without intereçe profit it will generate. For more expensive than it is an optimal differentiated service option, and certaza bitcoin wallet. The prices are between $ 99 to $ 1999 considering they are $ 99 for 2 GH's.
https://www.bitcoinfrenzy.com/This was my first post I hope you enjoyed, I intend to post more stuff over the next few days. And I'll be taking a look at the help forum.
And who does not want to be shy donate what you're up and if not order whatever. The important thing is that I have helped in something.
