Feras Alhlou recommends doubling your prices to $10,000. Even if half your clients leave, you'll make the same revenue with less work. Don't do this if you already charge high prices or raise them often.
The other method we will use to reach $10,000 is an easy one, but most founders take a long time to implement because it feels wrong. However, it instantly increases your revenue, and that is doubling your prices. If your immediate reaction is, but my clients will leave, then my question is, if you have 20 clients and half of them leave after you double your price, Aren't you still making the same amount of money for half the work? Don't be so scared of losing clients. My only caveat is that you can't do this if you've already started with a high price or you've already been increasing it.
