Hi,
That is a great question! Unfortunately I cannot be of much help here. California has never mandated seed to sale software so we have always used Quickbooks, a customized version that works well for cannabis retail. We are currently following the state guidelines and will adjust accordingly when these are finalized. We are currently looking at both MJ Freeway and Treez. There are others in the works we are also considering.
Sorry I could not be of more help. I wish you the best!