Tax Classifications For Sales Invoicing Summary: Simple guide describing the different tax classifications for use when raising a sales invoice. Type: Guideline Owner: Directorate of Finance   Contact email: james.gillen@manchester.ac.uk Last modified: 11/02/2016 Link to this document: https://documents.manchester.ac.uk/display.aspx?DocID=17420 Related documents: Tax Classifications for Requisitions Edit (only Administrators)