Looking for a serious alternative to Nicehash... can you please help? After the collapse of Nicehash I am trying to find an alternative that will let me mine Monero/XMR algorithm ONLY and get paid in BTC just like Nicehash used to do.

In other words, I don't need any service that will decide for me the coin to mine, but I NEED to be in control of what coin/algo to mine, and that algo must be Monero, as it is very energy-efficient for the kind of rigs I have.

I know that Minergate does this, however I am very reluctant to use them as I have strong suspicions that they steal most of my shares for what I can see.

Do you guys know and could recommend for me such a service?

Thanks so very much for your help!
In the exchange, bittrex has the tool where. that when you receive another currency it sells automatically and you get bitcoin.
Bittrex -> Labs -> Auto-Sales

I think she's the best alternative.
https://bittrex.com/Lab/AutoSell