What this error means
You may see the error: "Contact Name Already Assigned"
This occurs when Link My Books tries to create or sync a contact while sending a settlement, but a contact with the same name already exists in your accounting software.
Both Xero and QuickBooks require contact names to be unique, so the transaction is rejected if a duplicate name is detected.
Why this happens
Common reasons include:
A contact with the same name already exists in Xero or QuickBooks
There are duplicate contact records in your accounting software
A contact was previously archived or created manually, causing a naming conflict
Because the accounting platform requires unique contact names, the transaction cannot be created.
How to resolve it
Check the contact records in your accounting software.
Steps:
Log in to Xero or QuickBooks
Search for the contact name mentioned in the error
Check whether another contact already exists with that name
Update, rename, or merge the duplicate contact if needed
After resolving the contact conflict, return to Link My Books and send the settlement again.
When to contact your accounting software support
You may need to contact Xero or QuickBooks support if:
you cannot merge or edit the duplicate contact
the system prevents changes to the existing contact record
the duplicate contact cannot be resolved
Your accounting software support team can help resolve duplicate contacts in the system.
When to contact Link My Books support
Contact Link My Books support if:
the contact issue appears resolved but the error still occurs
Please include:
the exact error message
the events or steps that led to the error
a screenshot if possible
This helps our team investigate the issue more efficiently.