Setting up business units
Create the teams or departments you group software by, give each one a default owner, and let StackTrackr pre-fill the owner whenever you assign a unit to a tool.
A business unit is a short, reusable label for the part of the business a tool belongs to - Finance, Engineering, Marketing, or whatever your organisation actually calls them. You set the list up once under Settings, then pick a unit on any tool. It is the same idea as a customer, except a customer records who the software is for, while a business unit records which part of your own company it sits in.
You will find the list at Settings, then Business units. Every unit shows its name, its default owner, and how many tools currently carry it, so you can see at a glance where your estate is concentrated. Any member of the workspace can view the page, but only admins can add, rename or delete units, so the shared vocabulary cannot be changed by accident.
To add one, type a name in the New business unit field at the bottom, optionally choose a default owner from the people on your account, and press Add unit. The default owner is the useful part: when you later assign this unit to a tool, StackTrackr pre-fills that tool's owner with the unit's default. It is only a starting point, so you can always override the owner on an individual tool that belongs to the unit but is looked after by someone else. Leave it as No default owner if the unit has no obvious single custodian.
Editing works in place. Change a unit's name in its Name field and it saves when you click away or press Enter. Change its default owner from the dropdown and it saves immediately. Renaming a unit keeps every tool attached to it, so correcting a typo or adopting a new team name is safe to do at any time.
Deleting is deliberately gentle. If the unit still has tools against it, StackTrackr asks you to confirm and tells you how many are affected. Those tools keep the label they were showing but lose the link to the managed unit, so nothing disappears from your register and no cost data changes. If you delete a unit by mistake, add it again and reassign the affected tools.
Once units are in place they show up across the product. You can add a Business unit column to the register, search the register by unit name, and group the Expenditure report by Business unit to see annualised spend per team. That last view is the one most budget holders want, because it answers who is spending what without anyone having to maintain a separate spreadsheet.