Everbody who is self-employed or a freelancer knows that feeling. You have to do your tax declaration and this costs a lot of time and is annoying. Even you you have an accountant, it takes time and a lot of cash. But there is another quite different and much easier way!
Today I need to introduce you a very useful free software tool without I could not live anymore. Frankly, I’m still shocked how little people don´t know and don´t use this world-class tool called f.lux