I need to be able to split vendor invoices/ expenses between multiple clients. Entering the bill multiple times is not only time consuming, it defeats the purpose of having a unquie identifity bill number and will allow for possible duplicated entry. 

Below is an example from Quickbooks Desktop. Splitting costs over various projects is a common job costing function that I am very sad and surprised is not an option in Zoho Books. Unless I am missing it somewhere? Thanks for your help!