How to create an IT asset register
What to record, how to structure it, and how to keep it accurate after the first month. A practical guide for internal IT teams.
Decide what counts as an asset
Record anything you would need to find, replace or answer for: computers, monitors, phones, network kit, servers and the software licences and warranties attached to them. Cheap consumables (cables, toner) are stock, counted rather than tracked individually. Drawing this line early keeps the register manageable.
Record the fields you will actually use
For each asset: your own asset tag, the manufacturer's serial number, what it is (category, make, model), its status, where it is, who has it, what it cost and when, and when the warranty ends. Resist inventing twenty columns; a register with eight accurate fields beats one with twenty stale ones. If you want a starting structure, there is a free template with these columns.
Give every asset a tag and a label
The asset tag is your reference, independent of serial numbers, and it goes on a physical label. QR labels earn their keep: scanning one takes you to the record without typing. Label rooms as well as devices and a location becomes something you can audit by standing in it.
Keep serial numbers exact
Serials are what let you match a record against a warranty lookup, an insurance claim or a device enrolled in Intune or Jamf. Copy them exactly, and for Dell, Lenovo and Apple kit they also identify the model.
Track status and lifecycle, both ends
A short fixed status list (in use, in storage, repair, retired) answers most questions. Record disposals properly: the date, method and any proceeds, with the book value at the time. That is the difference between a register and a list, and it is what an auditor or insurer asks for.
Plan for keeping it current, or it dies
This is the step most registers skip and the reason most registers fail. Decide, on day one, how a new device gets into the register and how a change gets recorded. The strongest answers are automatic: if your devices are in Microsoft Intune or Jamf, feed the register from there rather than typing. Set renewal reminders so warranties and licences chase you. Put a recurring audit in the calendar, room by room, and treat the first one as a stock take: expect surprises.
Choose the tool last
A spreadsheet works at the start; the template covers it. When you need history, check-in and check-out, automatic feeds or more than one pair of hands, move to a purpose-built register. Snipe-IT is the established open-source choice. Tagaris is the modern self-hosted one, with a free tier that has no asset limit, a comparison chart that is honest about the alternatives, and an importer that reads the spreadsheet you already have.
Start with real data in front of you
The live demo is a full register with a realistic dataset, so you can see what yours would look like before you build it.