I would like to get the number of free billable transactions remaining via the API, and also the total number of billable transactions for the month. This info is required to give the user a cost breakdown for the month and warn them if they are over their free limit and will thus incurr charges to their account
This is for use with the API http://dev.virtualearth.net/REST/V1/Imagery/
It is a customer requirement that we warn them if they are incurring costs by downloading maps, and to give a total cost they have incurred