Pre-Paid Developing Coupons for your Disposable Cameras 35mm film that give you a choice of one set of prints and/or your photos on CD / or you photos on USB Stick per camera. You will need one set of coupons per camera for developing. Our service is a postal service so when you have had your fun with our cameras, all you need to do is fill in the order form we send you, put your cameras and the order form into a box or bubble bag. Then send to our developers with the address we supply you with. Your developing will be posted directly back to you – *return postage fee applies. (you will need one coupon per camera)