oBjectives Focus Warming up ●71 Dealing with figures o7.2 Cash flow 7.3 Changing prices: Dealing with InvoIcing errors 7.4 Letters of credit o7.5 Chasing payment Sum-up o Assignment⚫Objectives ⚫Focus ⚫Warming up ⚫7.1 Dealing with figures ⚫7.2 Cash flow ⚫7.3 Changing prices: Dealing with invoicing errors ⚫7.4 Letters of Credit ⚫7.5 Chasing payment ⚫Sum-up ⚫Assignment