Employee: Fill in the form Mark the bills Scan the bills Send the dossier Department Head: Check the costs Check the description Reject the request Inform about decision Fill in the form Mark the bills Scan the bills Send the dossier Check the costs Check the description Accept the request Inform about decision Fill in the form Mark the bills Scan the bills Send the dossier Check the costs Check the description Employee: Edit the dossier Send the dossier Check the costs Check the description Accept the request Inform about decision