When you have the same person twice
Two records, one client. How to spot it, what merging actually moves, and why it's worth doing before the history gets long.
3 min readUpdated August 18, 2026Managers
Sarah booked online with her work email in March and rang up in June, when somebody typed her in fresh. Now she has two histories, and neither is right.

Spotting them
Clients → Duplicates → Check for duplicates reads your whole client list and comes back with the pairs worth looking at: two records that share a phone number or an email address and have a matching name. It's deliberately cautious — a mother and daughter on one phone number won't be suggested, because the names don't match.
Nothing runs that check on a schedule, so it finds nothing until you press it. It's worth a minute every few months, and it's the first thing to try when something feels wrong: a regular whose visit count looks too low, a client who says they've been coming for years sitting on one visit. That's usually not a bug, it's a second record.
Each pair shows how many appointments and sales each of the two records carries, which is the number that decides what you do next — see What actually moves below. If a pair isn't really the same person, Not a duplicate takes it off the list for good.
You can still find them by hand, and it's the way to confirm one: type a surname into the client list and read the Email and Phone columns.
Merging them
- 1
Open the record you want to get rid of — merging happens from the one that goes away.
- 2
Press the ⋯ button beside Edit, and choose Merge client.
- 3
Search for the client to keep. Type a name, email or phone; the results never include the record you're merging from.
- 4
Check the name you picked — it's shown with its contact details so you can be sure it's the right person.
- 5
Press Merge. The kept record opens, and the other one is archived.
What actually moves
This is worth knowing before you press it, because the answer is "some of it":
- Tags, the timeline, and their Good to know lines move to the kept record.
- The account balance moves, and both ledgers get a line saying where it went — so the money reconciles from either side.
- Empty fields get filled in. If the kept record has no phone number and the other one does, the kept record gains it. Fields that already have a value are never overwritten.
- Past appointments and sales stay with the archived record — and once it's archived you can't open it again. The visits still sit on your calendar on the days they happened, and the money still counts in your reports, but they stop being part of the kept client's history.
Common questions
Who can merge?
Owners and managers. It can't be undone, so it isn't offered to everyone.
Which one should I keep?
The one with the appointments and sales on it, because those don't move — they stay on the record you archive, and you can't open that record again. The Duplicates screen shows both counts side by side so you can see which is which.
Does merging delete anything?
The record you merge from is archived, not erased. It stops appearing in your list and keeps a note of where it went.
What if both records have a balance?
They're added together on the kept record, and both ledgers get a line saying so — so the money is accounted for from either side.
Can I undo it?
No. There's no unmerge, which is why the dialog says so twice.
The check found nothing, but I know we have a duplicate. Why?
It only suggests a pair when two records share a phone number or an email address exactly and the names look alike. Two records for the same person with a typo in the email and no phone number on one of them won't be found — that one you'll have to spot by searching the name.
Does the check change anything?
No. It only builds the list of pairs to look at. Nothing is merged, archived or edited until you do it yourself on the client's record.
How do duplicates happen in the first place?
Usually a client books online with a different email, or someone types a name in a hurry at the desk. Online booking recognises a returning client by a verified phone or email, which is what stops most of them.
Related articles
- Find a clientClients · Searching by name, email or phone, and narrowing a long list down with filters when you don't know who you're looking for yet.
- Client account balancesClients · Credit sitting on a client's account: how it gets there, how a client spends it at the till, and what a negative balance means.
- Consent, privacy and deleting someoneClients · What each client has agreed to receive, how to stop them booking online, and what happens when you remove them.
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