Trading has experienced radical digital changes in the last ten years. For example, the idea of self-service cash registers seemed completely foreign to many, but now they are commonplace. The share of online shopping in grocery sales is growing year by year, so physical stores have a very tough challenge to stay afloat. The corona pandemic stirred things up even more, when shopping corridors were completely switched to online shopping and stores were forced into the digitization acceleration lane. The situation is relatively merciless “the fast ones eat, the slow ones don’t” and many companies struggle trying to find a solution.