In SpectraProof, any Job can be commented by any user for and undergo different approval stages. From opening an processing a new PDF or TIFF File from a customer, any step like assigning spot colors, measuring new spot colors and substrates etc. can be documented by adding comments and different approval stages. For any user, these comments are time- and user stamped to better understand the approval process. The Job approval status can go from new to a finally approved status when the file is ready for printing.