https://www.crowdfundinsider.com/2021/01/171436-silicon-valley-fintech-unicorn-brex-explains-how-it-helps-firms-with-expense-management-by-working-with-quickbooks-netsuite-xero/
Silicon Valley Fintech Unicorn Brex Explains how it Helps Firms with Expense Management by Working With QuickBooks, Netsuite, Xero