Hi,
HikaShop sends two emails to the customer and two to the admin:
- the order creation notification email is sent to the customer when the order is created
- the order status notification is sent to the customer when the order status is changed from "created" to "confirmed" (after the payment normally)
- the order admin notification email is sent to the admin when the order is created
- the payment notification is sent to the admin when the order status is changed from "created" to "confirmed" (after the payment normally)
You can enable or disable each email via the menu System>Emails of your backend.