when i am out of the office the invoices still need to get approved of course invoice approving with a mobile app is easy remotely but for the vacation really to be a vacation i want to set a substitute who can process the invoices while i'm gone for my substitute it's important to easily see my history of similar invoices what the price ranges have previously been what comments have there been and how have i coded them before also checking if vendors are invoicing something twice on two different invoices would be impossible unless i see what the history is substitutes will inherit my approving rights assuming they have the same company access that i do and after the substitution is finished i can see what they did on my behalf so no black holes to the my invoice history and all information is available to my substitute so they have the best chance to succeed in checking the invoices during my absence substitution can be set without an end date or for a fixed time of a few weeks for example after the time runs out the substitution ends automatically during the substitution period the invoices can be handled by both so it can also be used as just a backup so no invoices go astray