I setup a TFP shoot with a model and she is fine with commercial usage of the images (e.g., for stock or advertisement purposes). Normally I'd just use Getty's model release, however that release form doesn't cover the TFP agreement part. The model could come back to me and say, "hey you said you'd pay me for modeling". The standard TFP agreements I found online do not include a commercial clause but limit the exchange to portfolio promotion.
Does anyone here have such a form that include both the TFP agreement and the possibility to use the images for commercial purposes?

