If you have a voucher/coupon code, you can redeem it when making a purchase in the Shopping Cart (click on the shopping cart icon to view this page). Prior to this, however, you must firstly visit the webpage URL www.party365.com/voucher to activate the voucher field. Afterwards, when your shopping cart page is displayed, the field "Enter voucher code" will appear, following which you can enter your voucher code and then click the "Send" button.

Already have your items in your shopping cart? No problem, they won't go anywhere - even if you visit a new webpage URL in between.