To convert an Anonymous customer profile into a regular customer profile:
1. Go to the Customers page.
2. Apply the filter Anonymous Customer is True.
3. Locate and select the Anonymous customer profile.
4. Click the three‑dot (kebab) icon.
5. Disable the Anonymous Customer toggle.
6. Enter the customer details.
7. Click Save and Close to apply the changes.
For more information on creating customer profiles, please review this help article.