Query on Recycling Administartion fee calculation

Hi All,

I am trying to imlement REA for my client. I have few questions as below. Can you please help me in implementing this.

How do I maintain the REA fee for the article / fraction / packaging? Do I also need to maintain the fee amount as a condition type.

How do I pull the fee amount (maintained in REA) into the billing document?

The requirement is, depending on the ship-to party  I either need to display / print the REA fee on the billing document or hide the fee amount from the customer.

Thanks,

SR