Gig work is always worth it if you want additional income, for example, in addition to your main job. Around the world, gig work is a very normal concept, and in Finland too, many people earn their living as gig workers. Gig work is a great source of income, and with the help of invoicing services, the bureaucracy associated with it is handled easily. As a gig worker, you also get to decide when you do the agreed work.