Billing Scenarios Bill a Non-Standard Duration Bill a customer for one duration when almost everyone else is another duration. Bill First Month/Collect for Last Month Release Funds Collected for Last Month Bill a Customer Once a Month with Prorating What to do when billing a customer multiple Services that are not added on the same day of month. Bill a Customer Once a Month without Prorating What to do when billing a customer multiple Services that are not added on the same day of month without prorating. Bill Usage from Preseem What to do when billing a customer for bandwidth usage based on data from Preseem's QOE Platform.