“…Empirical studies in Finland (Edelmann & Sintonen, 2006), Sweden (Hagsten & Falk, 2020;Sandberg et al, 2009), Spain (Hernandez-Ortega, 2012), Germany (Haag et al, 2013), the Czech Republic (Veselá & Radiměřský, 2014), Belgium (Poel et al, 2016) and Netherlands (Arendsen & van De Wijngaert, 2011) show that, in addition to cost, the key factors for e-invoicing adoption are firm size, system compatibility, customer requirements, frequency of errors, usability, information deficit, knowledge, efficiency, and underlying ICT infrastructure.…”