I installed CashPro by Fispan about a year ago. I was told at that time that more functionality was coming over just basic balance and statement views to include most of the features of major releases of CashPro. Because of the limitations of CashPro, our accountants pivoted to using the native Netsuite Payments functionality for disbursements. This is also limited, but that access limitation also increases security.
With the correct permissions within CashPro (e.g. bank accounts) and Netsuite, the BofA integration was really easy.