They make use of the telephone number like a proxy to transfer revenue promptly concerning bank accounts. If I'm going to mail a Bizum from my BBVA account to my Good friend's account in Santander, BBVA asks Bizum to translate my friend's cell phone number to his bank account variety, https://jesustarot43208.wizzardsblog.com/29921571/how-tarot-por-bizum-can-save-you-time-stress-and-money