Just do a lightweigt process in a few docs and Excel, and meet in person often enough that you know what folks are doing. That’s SOOOO much better and more natural for getting real work done. Great ideas die in JIRA among endless planning meetings and premature decomposition and estimates.
Unpopular opinion: It’s OK to use AI to fight fraud as long as your data is good, your precision threshold is very high, and appeals are easy. It seems like it is almost never used in this way when people try to save money, sadly.