I get paid a monthly Salary in US Dollars. If I get my employer to pay it directly into my Revolut account would it incur ANY fees at all?
If I have US Dollars in my account and want to exchange it in to £UK how do I determine the rate that I get at that point?
Do I get the rate that is currently showing on the Revolut app or any other rate?
Thanks
1: you will see fees by intermediary banks for the international transfer most likely. More about this in 2 blog posts about transfers and the FAQs.
2/3: what you see is what you get
You might want to wait a month or two, they should launch in the US very soon, which means everybody will get a local US account.
That way your employer will be able to pay doing a local ACH transfer, without fees, and then you can use Revolut to change that into pounds, euros, or whatever you like 
That’s assuming your employer is in the US of course 
Yes my employer is a US corporation. What you say is very encouraging so I think I will wait until the change happens.