reporting - time recording and costs

our customer would like to see the hours that they have recorded in one or more projects. They would like to make lists of the entries that users add. These lists must include the username, text added to the entry or the number of hours per entry, if the entry has been invoiced or not, or any amounts corresponding to the fees (sale price) based on work carried out (e.g. a three-hour entry by a user with a 300€ rate should show 900€ for that entry). They need to list this information in this format means so they know what they need to invoice to their customer. Any hint which report they could use?