code: def initial_bill_date(self):
          '''
          An estimated initial bill date for an account created today,
          based on available plan info.
          '''
          time_to_start = None
          
          if self.initial_bill_count_unit == 'months':
              time_to_start = relativedelta(months=self.initial_bill_count)
          else:
              time_to_start = relativedelta(days=self.initial_bill_count)
          
          initial_bill_date = datetime.utcnow().date() + time_to_start
          
          return initial_bill_datf initial_bill_date(self):
          '''
          An estimated initial bill date for an account created today,
          based on available plan info.
          '''
          time_to_start = None
          
          if self.initial_bill_count_unit == 'months':
              time_to_start = relativedelta(months=self.initial_bill_count)
          else:
              time_to_start = relativedelta(days=self.initial_bill_count)
          
          initial_bill_date = datetime.utcnow().date() + time_to_start
          
          return initial_bill_date
docs: An estimated initial bill date for an account created today,
          based on available plan info.