Deciding how to store your business records is a practical decision, not an administrative one. It determines whether you can answer a question from the Australian Taxation Office (ATO) in an afternoon or spend a week reconstructing a year of transactions, and whether a lost laptop, a flooded storeroom or a departing employee costs you anything at all.
This guide covers the three parts of that decision: whether to keep paper or digital records, what makes a copy acceptable in place of an original, and how to back up and control access to whatever you keep.
What storing records actually requires
Two obligations sit underneath everything else.
First, you must be able to produce records when asked. business.gov.au states that you need to show the ATO your records if they ask for them. A filing system you cannot search is only marginally better than no system.
Second, the storage method has to protect the record's integrity. Whether you hold digital or paper records, business.gov.au states you must store them in a way that prevents any change or damage to them. That single requirement is what rules out a lot of convenient habits: leaving receipts loose in a vehicle, keeping the only copy on one laptop, or saving invoices in a shared folder where anyone can overwrite them.
Accurate records also have a protective purpose. As National Training notes, keeping accurate records helps your business avoid tax penalties and legal issues.
Paper versus digital: what changes in practice
The ATO recommends that businesses use digital record keeping if possible, and business.gov.au notes the ATO is moving towards digital records. Paper is still permitted, but the guidance is clear about direction of travel.
| Paper records | Digital records | |
|---|---|---|
| Storage requirement | Prevent change or damage (physical) | Prevent change or damage (technical) |
| Space and growth | Grows linearly with the business | Scales without a storeroom |
| Search and retrieval | Manual, slow | Fast once the system is set up |
| Backup | Duplicate physical copy, separate location | Automated copies, onsite and offsite |
| Access control | Locked cabinet, key control | Permissions limited to authorised staff |
| Ongoing effort | Filing, refiling, storage costs | Setup, then maintenance |
The honest trade-off is setup versus maintenance. business.gov.au states that keeping digital records will make some tasks easier and save you time once you have your system set up. That qualifier matters. A half-configured digital system — scans with no naming convention, files spread across three devices — is worse than a labelled folder, because it gives you the impression of a system without the retrieval.
You also do not have to choose one and discard the other. business.gov.au states you can store and keep paper records digitally, which is the usual path for businesses that receive paper invoices and receipts.
What makes a copy acceptable
The question most owners ask is whether a scan or photo can replace the original. You do not need to keep paper copies as long as your digital records meet ATO standards. The condition, not the format, is what counts.
In practice, interpret that condition around the integrity requirement:
- Completeness. The copy shows the whole document, including dates, amounts, supplier details and any terms on the reverse side of a page.
- Legibility. A blurry phone photo taken at an angle is not a record you can rely on years later. Check legibility at capture time, not at audit time.
- Protection from alteration. Store files so they cannot be changed without a trace. If a record can be edited silently, you cannot demonstrate it is what it claims to be.
- Protection from damage or loss. A single copy in one location does not satisfy a requirement to prevent damage. See the next section.
- Findability. Name and file records consistently so a specific document can be produced on request.
If a digital copy fails any of these, treat the paper original as the record and fix the capture process.
Backup and access practices
The ATO's expectation, as set out by business.gov.au, is that digital records are secure, regularly backed up, and accessible only to authorised staff. Three practices follow from that.
Keep more than one copy, in more than one place. A backup on the same device as the original protects against nothing except a deleted file. Use at least one copy on a separate device and one copy stored offsite or in the cloud. If you rely on a cloud service, understand what it backs up and how you would get your data back if the account were locked or the subscription lapsed.
Test that you can restore. A backup you have never restored from is an assumption. Once or twice a year, pick a random record from an old period and retrieve it end to end. This is also the cheapest possible rehearsal for producing records on request.
Limit access deliberately. Give staff the access their role requires and no more. Remove access when someone leaves, on their last day, not at the end of the month. Keep a note of who has administrative access to the record system, since that is the account that can delete things.
Physical records need the same thinking applied differently: a storage area that is dry, secure and separate from the originals if you hold duplicates.
How long to keep records
Retention periods are set by the record type and are a question of law and ATO guidance, not preference. Both sources note that in Australia some records must be kept for a required period, and that most records must be kept for a period set by the ATO — but the correct period depends on what the record is and how your business is structured.
Rather than adopt a number from a general guide, verify it for your situation. The ATO provides a free tool, referenced by National Training, that checks which records your business needs to keep and how well you are keeping them. Use it to generate your own retention list, and record that list somewhere your team can find it.
Where a longer period applies to a class of records — for example certain company, employment or asset records — keep the longer period. Retention is a floor, not a target.
Checklist: is your storage setup defensible?
- Every record type you hold is listed, with its retention period verified against ATO guidance.
- Paper records are stored where they cannot be damaged; digital records are stored where they cannot be altered without trace.
- Scanned copies are complete and legible before the original is discarded.
- At least one backup copy is stored offsite or in the cloud, and a restore has been tested.
- Access is limited to authorised staff and reviewed when roles change.
- Someone is named as responsible for the record system, even in a one-person business.
- You can locate a specific record from an earlier period within a reasonable time.
Next steps
- Run the ATO's free record keeping tool and note which records apply to you and how long they must be kept.
- Decide your default: digital-first, with paper captured as it arrives. Reserve paper-only storage for records where you have confirmed a specific requirement.
- Write down three rules — where a record goes, how it is named, and who can access it. Consistency matters more than which system you pick.
- Set a recurring task to test a restore and review access, and put it in the calendar now.
- If you are moving from paper to digital, migrate recent periods first so the system proves itself on records you may still need to produce.
Record keeping is unglamorous work, but as National Training puts it, it is about protecting your business, reducing stress and giving you financial control — not ticking boxes.
General information only
This article provides general information about record keeping practices in Australia. It is not legal, tax, accounting or financial advice, and it does not account for your business structure, industry or circumstances. Retention periods, acceptable formats and ATO requirements can change, and different rules may apply to your situation. Confirm current requirements with the ATO or business.gov.au, or speak with a registered tax agent or adviser, before acting on anything here. Australian Ltd is an independent publisher. It is not a lender, broker, government body, regulator or comparison service, and it does not endorse or rank any product or provider mentioned in general guidance.