How to Keep an Asset Register: A Practical Guide
An asset register is a single list of everything your company owns that matters enough to track, furniture, computers, machinery, vehicles. It’s the document auditors ask for, insurers rely on, and managers consult before buying something the company might already have. Without one, equipment quietly walks away, gets written off twice, or sits unused in a storeroom while someone orders a replacement.
It covers durable items with real value, things you expect to keep for more than a year. It is not for consumables like paper and toner (that’s the Office Supply Inventory Sheet) and not for short-term loans (that’s the Equipment Checkout Sheet). A good rule of thumb: if you’d notice it missing and it cost enough to hurt, it belongs on the register.
When to Use This
Start a register as soon as the company owns more equipment than one person can keep in their head, which for most businesses is sooner than they think. You’ll need it when you insure the business, when you prepare accounts, when you move offices, and whenever anyone asks “do we already own one of these?” before a purchase.
Add an asset the day it arrives, not at year-end. A register built from memory months later will miss things, get dates wrong, and value everything by guesswork. The purchase invoice is your source of truth, capture the details while it’s in front of you.
How to Fill It Out
Section 1: Asset identification. Give every asset a unique ID, a simple running number or code works (OF-001, or FURN-014). Record the item name, make and model, and serial number where one exists. The ID is what ties everything together: the physical label on the item, the maintenance log, the checkout sheet. No ID, no tracking.
Section 2: Category and location. Classify each asset (IT equipment, furniture, machinery, vehicles) and record where it lives, building, floor, room, or assigned person. Categories matter when you want totals (“what’s our IT estate worth?”), and location matters every time something needs finding. Update the location the day an asset moves, not when someone eventually notices.
Section 3: Purchase details. Record the purchase date, supplier, purchase price, and invoice or receipt reference. This is the evidence behind the asset’s value, for insurance claims, for depreciation, for warranty claims. If the item was donated or transferred in, note that and record a reasonable estimated value instead.
Section 4: Warranty and maintenance. Note the warranty expiry date and any service contract details. A register that tells you a printer is still under warranty before you pay for a repair has already paid for itself. Link each asset to its maintenance history (see the Equipment Maintenance Log) rather than duplicating it.
Section 5: Custodian and status. Record who is responsible for the asset day to day, the assigned employee, the department, or the facilities team. Also track status: in use, in storage, under repair, or disposed. An asset marked “in use” that nobody has seen for a year is a prompt to go looking.
Section 6: Disposal. When an asset leaves, sold, scrapped, donated, lost, or stolen, don’t delete the row. Record the disposal date, method, any proceeds, and who authorised it. A register with no disposal records can’t explain where things went, which is exactly what an auditor will ask.
Common Mistakes
1. No unique IDs. Describing assets by name alone (“Dell laptop”) falls apart the moment you own two of them. Without unique IDs and physical labels to match, you can’t link the register to maintenance records, checkouts, or insurance claims with any confidence.
2. Never updating locations. The register says the projector is in Meeting Room A; it’s actually been in the training room for eight months. Location data rots fast in a busy office. Make updating the register part of the move, not an afterthought, the person moving the asset notifies whoever keeps the register, same day.
3. Setting no value threshold. Trying to register every stapler and mug wastes everyone’s time and buries the items that matter. Agree a minimum value for inclusion, enough to capture anything you’d insure or depreciate, and leave the small stuff to the supply inventory.
4. Deleting disposed assets. Deleting a row destroys the audit trail. A sold laptop with no disposal record looks exactly like a stolen laptop with no disposal record. Retire assets with a disposal entry, keep the history, and everyone, auditors, insurers, management, can see the full story.
Who Needs to Sign Off
Finance and the office or facilities manager should jointly own the register, finance for values, purchase records and depreciation; facilities or admin for locations, custodians and physical verification. New assets get added by whoever processes the purchase, and disposals need written authorisation from a manager before they’re recorded. For high-value items, the department head should confirm receipt.
How Often to Review and Update
Update the register immediately when assets are bought, moved, or disposed of, same day, not month-end. Do a full physical verification at least once a year: walk the list, find each item, confirm its location and condition, and investigate anything missing. Review the value threshold and categories annually with finance so the register keeps matching how the business actually accounts for things.
Download the free Asset Register template.