when we upload contacts from orders - sometimes the people are already on there from old orders years ago. We upload new orders with a note of the date (month) uploaded. So, if they are already on there from say, 2018.... then our new upload with a note of "March 2020" will make it look like she is a new customer. (And we cannot check each new order to see if they are already on the database.) Therefore - can there be a way to upload with an option "if contact exists - do not add." Thank you.