As an example
I’ve added a costumer to the costumer catalogue only by phone number.
If the person then places an order with that phone number, will it then recognize that this person is a costumer, or do you need to add more information to the costumer page?
Some costumers will be registered only by name, only by email or only by phone number, but they will fill out all fields in on the checkout page, and type in a discount code, only for that costumer segment.
Thank you in advance.
Jeppe