Created orders after customer does not complete

I am just testing Hikashop and have processed several orders but not completed the paypal payment. I then receive an email with a link to the order (customer). I find that i can bring this order up on the front end. I am having trouble working out how a customer can complete this order at a later date. I thought the order may have proceed to payment or the email would take them back to PayPal to complete payment.
Thank you in advance for any advice on this great product

Hi Thanks for the quick response i will upgrade

Hi I have just upgraded to essential to solve the above problem of paying later.I notice that the link in the email to customers for order created takes them to the order(where there is no pay now) he would have to hit the back button to go to my orders where payment is available. I do not find this very intuitive and could confuse the customer. Could we have the link take them to my orders?
Is it also possible to personalise text in email sent to customer?