Maintaining your data is essential to get the maximum business intelligence on your customer database. Duplicate customer accounts can exist for a number of reasons, including mistyped information, changed email addresses or mobile phone numbers and eCommerce integrations.
The Merge Customers feature in Retail Express makes it easy to merge duplicates into a single customer profile (their "master record"). We even merge transactions, including:
- Sales
- Returns
- Vouchers
- Loyalty

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Using the Merge Customers option
First, you may need to enable access to your Security Profile to be able to use the merge customer feature. This is configured within Staff > Profile Security, select your profile and enable the "Merge Customers" option.
Then, to merge customers:
- Open Retail Express
- Navigate to Customers > Customers
- The Customer Manager page will be displayed. Select from the Filters as required (see below for a detailed explanation)
📋 Note: You can search for up to 25 commas or space-delimited customer ID’s and Customer Number on the filter page.