Configuration needs

The idea is to delete all resources in the existing reservation and add new resource / extra with the value of the paid amount. Therefore we need to create the following items:

1. Ledgers (Most clients want this without VAT)
   1. Outstanding voucher amount
   2. Collected voucher amount
2. Holding report group
   1. To be defined by resort, so it can be made available in Microstrategy / Powerplay reporting
3. Extra's (description to be decided by the resort)
   1. 'Corona voucher previous booking' 
   2. 'Corona voucher collected' 
      1. Both extra's will need to have:
         1. Ledgers as per 1
         2. Customizable amount
         3. Holding report group
         4. Full rentability
         5. rate with 0 amount, as will be adjusted to the paid amount via the script