I sent through some bitcoins to them and the transaction has been confirmed on blockchain a lot of times but they didnt transfer the bitcoin to Hashflare.io .Those 2 companies seem to be very doubtful.Two days they didnt answer to my question
Same here...Sent BTC through my Binance account, later verified, it was confirmed.
But Hashflare balance showing zero.
I have sent a message yet no response after 24 hours....
Although I am sure, that hasflare will scam all their customers, you could be lucky with deposit. When Binance is showing confirmed, it needen't always mean, that the payment was completely confirmed. Sometimes, depending on paid fees, there ar many confirmations, until the funds are completely sent. I hope for you, that this is also the case for your problem and I advice you, not to invest further or reinvest on hashflare anymore, because there are many signs like dead support, changing withdraw minimums, ending contracts and so on, that hashflare will leave its customers with scam.