Ability to create invoices that posts to the balance sheet deferred revenue account. We bill annually a year in advance for our managed services. Our old accounting system allowed us to directly post invoices to deferred revenue, however, zoho books only allows invoices to be booked to revenue accounts, which means due to revenue recognition, I have to manually move the revenue to the balance sheet. It was suggested to use Retainer invoices, however, this does not allow us the ability to calculate taxes or include shipping addresses (i.e. when we are supporting a location, that is paid for by the parent/head office.