Start "New Sale" as usual by pressing the button for New Sale
Scan or add the goods to the customer
"Look up" customer by pressing "Add customer"
Enter the customer's mobile number and finish with Finish
If the customer is a member, you will get hits with a name here and you can click on the name to select the customer
If the customer is not a member, you will get "no matches"
Then press "Create new" and an SMS will be sent to the customer to become a member.
Press Cancel if the customer does not wish to be a member.
If the customer has coupons lying around, a % symbol will appear next to the name
Click on "Løs inn" to "Redeem" the coupon (only one coupon per purchase)
Once the coupon has been added, "Redeem" will change to today's date.
Then press close, if necessary, outside the Customer Information window.
End the sale in the usual way by getting payed 😊