Almost Perfect !
Congratulations, your answers were almost perfect. You are entitled to receive a present anyway and that is : 20% extra refill on your next credit refill purchase.
How to get this extra credit? After making your refill, you will receive an email confirming your order, reply with this code DPN1503, write it down now. And be aware that it will work for your next purchase but until 15/4/2016 only.