If the service you offer doesn’t require you to be there in person then there’s a chance you can get more for doing less.
Take a coaching service for example.
Say you have 8 clients who all have a total of 4 one hour sessions a month costing £55.
That’s 32 hours a month earning £1760
But what if you batch your sessions and make them online with 2 groups of 4 but each session now lasts 1.5 hours and now costs £50
That’s 12 hours a month earning £1600
But now lets see one group of 8 with a weekly 2 hour session at £55.
That’s 8 hours a month earning £1760.
Imagine working a quarter of the time but earning the same amount, if not more.
It’s not about being money hungry but simply having an awareness that the amount you earn isn’t dependent on how much time you spend working.