Time for Print (or Trade for Print or Test for Print, often abbreviated TFP, and sometimes also called Print for Time or PFT) is a term used in many online photography communities describing an arrangement between a model and a photographer, whereby the photographer agrees to provide the model with an agreed number of pictures of the best photographs from the session and a limited license to use those pictures in return for the model's time. A variant of this arrangement is Time for CD or Trade for CD (TFCD). With TFCD, the selection of images is provided on a CD in lieu of prints. Similarly, with the ease and convenience of digital distribution of high resolution images, the generic term TF* has evolved, where it does not necessarily refer to a tangible CD or Printed image since the same accepted rules apply.