In 2014 Klarna, a leading online payment company from Sweden, approached onformative with the request to develop a real-time data visualization for the lobby of their new headquarters. Based in the center of Stockholm, Klarna currently offers online payment services in 15 countries with over a hundred thousand transactions per day. By analyzing this huge data set, we developed a narrative that visualizes the transactions from a variety of perspectives. Focusing on different aspects such as what, when, where and who, the data wall fluidly transforms into different visualizations.