Hashflare Mining contract First payout in Bitcoin

First payout of my 1,500 USD investment on HashFlare Mining contract

I also have ASIC miners D3, L3+ they are profitable but you have to pay electricity cost, something is really high.
i have some investment on hashflare since May but i want to make an investment strategy to doble my inicial investment in 3 months.

You can register and "rent" a machine with less electricity cost.
Follow link to hashflare
https://hashflare.io/r/32A8C8C6

thanks for your time