Handle the callback
The TenderAdditionalData
callback is tender-based and includes both a PED object and tender object as parameters.
Parameters
Name | Type | Description |
---|---|---|
pedObj |
PedDevice | PED object that represents the terminal. |
tenderObj |
Tender | The tender associated with the additional data. |
headerObj |
ResponseHdr | Header object that includes generic statuses, information about merchant, additional data from the PED. |
Confirm the additional data to the Adyen payments platform
Use ConfirmAdditionalData
to provide additional data to the terminal. After the POS receives the additional data callback from the PED, the POS must confirm this in order to continue the transaction. At this point, based upon the information received during the callback, the amount can be adjusted. The currency must be the same as the original currency.