Systems and methods for placing and fulfilling orders for products that include visual content using a mobile telephone. An image processing operator provides a unique authenticator in return for a monetary payment. A user of the system provides a message that includes a digital image with an order indicator, a delivery address and the unique authenticator. The image processing operator extracts the message components and checks the validity of the authenticator. If the authenticator is valid, the image processor generates the desired image that includes at least a portion of the digital image and a portion of another digital image to produce a completed product. The completed combined image can be provided as any of a digital image, a printed image, and an image rendered on a physical object. The completed product is sent to the user or to a third party as the user directs.