This varies depending on the type of transaction.

For regular transactions that have never been refunded partially or otherwise:
  • all three fields: the total dollar amount of the transaction

For declined transactions:
  • Net Transaction Amount: zero
  • Original Value Transacted: the total dollar amount of the attempted transaction
  • Ledger Transaction Amount: zero

For completely refunded transactions:
  • Net Transaction Amount: zero
  • Original Value Transacted: zero
  • Ledger Transaction Amount: the negative total dollar amount of the original transaction

For partially refunded transactions:
  • Net Transaction Amount: the dollar amount after the partial refund
  • Original Value Transacted: the total dollar amount before the partial refund
  • Ledger Transaction Amount: the total dollar amount before the partial refund