The two terms get used as if they mean the same thing. They do not, and the difference decides how fast you get back to work after something goes wrong.
A backup is a copy of your data. Disaster recovery is the plan and the mechanism for getting operational again after a disruption. One is an asset. The other is a process that uses that asset. You can hold backups and still have no disaster recovery, if you have never worked out how you would actually put the data back and how long that would take.
For a firm running dozens of client Xero organisations, this distinction is not academic. It is the difference between telling a client "we can have you working again this afternoon" and telling them "we have a copy somewhere, give us a few days to figure out what to do with it."
Backup: The Copy
A backup answers one question. If the data changes or disappears, do I have another copy to go back to?
For Xero backup captures the organisation as it stood on a given day, including the parts that matter for reconstruction. That means the chart of accounts, contacts, invoices, bills, bank transactions, manual journals, items, tax rates, and the attachments tied to transactions. A CSV export is not this. A CSV is a flat list that strips the relationships between records, so a payment no longer knows which invoice it settled.
WOW Backup and Restore takes a daily snapshot of each connected Xero organisation and holds it independently of your live Xero login. Default retention is seven days, extendable to 30, 60, or 90 days. Attachments are included, so the receipt and the invoice PDF come back with the transaction, not as an afterthought.
That covers the "do I have a copy" question. It does not, on its own, answer the harder one.
Disaster Recovery: The Plan to Get Working Again
Disaster recovery is what turns a copy into a running organisation. It has two numbers at its heart, and every firm should be able to state both for its client files.
Recovery point objective (RPO). How much data can you afford to lose, measured in time? If your backup runs once a day, your worst-case RPO is roughly 24 hours of work. Anything entered after the last snapshot and before the incident is at risk. Daily backup gives most practices an RPO they can live with. If a client posts high volumes throughout the day, you weigh that against the snapshot frequency.
Recovery time objective (RTO). How long can you be down before it hurts? This is the number most firms have never measured, because they have never run a restore. An untested restore is a guess, not a plan.
Disaster recovery also covers the decisions a copy cannot make for you. Who declares an incident. Who runs the restore. Which client gets recovered first when three are affected. What you tell the client, and when. Where the new organisation lives and who reconnects the bank feeds. A backup is a thing. Disaster recovery is the answer to "and then what."
Where the Two Meet: The Restore
The restore is the hinge between the copy and the recovery. This is where a lot of backup tools quietly disappoint, because storing data is easy and putting it back correctly is not.
WOW handles the restore by building a brand-new Xero organisation through Xero's official OAuth connection and rebuilding your data into it in the right order, so records reference each other the way they should. It does not overwrite your live organisation. You get a clean, working Xero org alongside the original, which means you can compare the two before deciding how to proceed.
For disaster recovery planning, two properties of this approach matter. First, the live data is never at risk during recovery, so a restore is not itself a dangerous act. Second, the output is a live Xero organisation you can operate in, not a data dump you then have to import somewhere. That shortens your RTO in the way that counts.
The honest limits belong in the plan too. Bank feeds require manual reconnection on the restored organisation. A restore rebuilds the full organisation rather than a single transaction, so recovering one deleted invoice means restoring to a new org and re-entering or referencing that record. Restore timing depends on organisation size and Xero's API rate limits; many complete within a few hours, but treat that as typical rather than a guaranteed service level, and size your RTO with margin.
A Simple Framework for Your Practice
You do not need an enterprise continuity binder. You need answers to five questions, written down, per client tier.
- What is our RPO for this organisation, and does daily backup meet it?
- What is our measured RTO, based on an actual test restore, not a guess?
- Who declares an incident and who runs the recovery?
- In what order do we recover if several organisations are hit at once?
- What do we tell the client, and at what point?
If you can answer those, you have disaster recovery, not just backup. If you cannot, you have a copy and a hope.
Turn Your Copy Into a Recovery Plan
A backup is the easy half to hold. The hard half is knowing exactly how you would use it, and how long it would take. That is what protects the client relationship.
Connect a Xero organisation to WOW Backup and Restore, then run a test restore and time it. That single exercise gives you a real RTO and a recovery process your team has actually seen work.