Hello, I'm on a spouse visa. My spouse receives PIP and ESA. I want to do self-employment work as this is what I did back home. The income from the self-employment would be sporadic. So I'd like to know if for example, I made 300 pounds in just one week and then nothing for the rest of the year, what happens to my spouse's ESA? does it get removed for that month or does it get removed entirely? if I made income for one portion of the year, then several months later, what would happen, etc. I don't understand this system at all, I've read but it always mentions weeks but I wouldn't be making income every single week. what is the process in place? Help is much appreciated.