How is quantity bookkeeping kept when receiving the Sustainability Declaration(s) containing information on ‘Reflection of input characteristics’ and ‘Extent of input compensation’?

Mass balance bookkeeping is done based on the absolute quantity of certified material. Certified quantities should be recorded using the actual physical or certified volumes received. The information on ‘Reflection of input characteristics’ and ‘Extent of input compensation’ indicated on incoming Sustainability Declaration(s) does not create additional bookkeeping requirements. It can be done voluntary basis.