Returns accounting transactions for one or more transactions depending on the given input. You can also request accounting transaction details per card(s), cardholder(s) or organization(s). The API returns all accounting transaction details to the given input which can be found in the system. So you can also combine the different input fields (OR relation). Be aware that the usage of cardholder or organizations IDs most likely add multiple accounting transaction details themselves. Also cardholders can be part of multiple organizations, thus when searching via cardholder IDs, it might return more data than it would for just one organization this cardholder is part of. At least one parameter has to be set.