-How is the split done per project? (goods value, volume, weight, nb of lines…)? How does finance at HQ know the weight and volume? Even if it’s 10 EUR invoice, they split the cost between 3 or 4 projects if necessary?

The split by project is done automatically at MSF Supply, by weight (kg) for Air freight and by Volume (m3) for sea freight. The information comes from the cargo manifest linked to the transport invoice.