I don’t know much about cloud AC, but you need to fire whoever is advising you on IT matters. A new server update should cost a fraction of the $15k you mentioned. First of all, it’s very likely you don’t need to buy any new hardware—if your current server can handle Small Business 2012, it should be capable of running 2019 (which has an end-of-life in 2029) or possibly Small Business 2022. You just need to do a "clean install".
In any case, a decent Dell Poweredge server should cost you under $1,500, including Windows Server 2022. Moreover, AC can also run on a peer-to-peer network, so you would not even need server. A $15k price tag is absolutely ridiculous.
Last edited by Mnemonic; Yesterday at 07:55 PM.