Payment Reminder

-- HikaShop version -- : 3.5.1
-- Joomla version -- : 3.8.12
-- PHP version -- : 5.6.38

Hi

I have Hikashop Essentials. I am using Paypal as the payment method. I have carried out some test purchases. The order is created but if I cancel at the payment stage there is no link in the order created to make payment. All I have is:

Your order will be processed as soon as your payment is received.

Is there a way to add this to the bottom of the email if the client has not paid?

Thanks

Dave