What would be the ideal bookkeeper, accountant or auditor software?

Hi, Bookkeeper from South Africa, Pondering the idea of what would really be the ideal software for us bookkeepers/Accountants/Auditors as the current mainstream options just feel not complete (to me). Have used Xero, Sage online and pastel, QB and even excel but none of them feel really built for us but for the ease of the business owner. What features would really make you say "DAMN, Now that is nifty" xd and if you have seen some innovative features, lets discuss!