balanceAccountId property
The unique identifier of the source balance account. If you want to make a transfer using a virtual bankAccount assigned to the balance account, you must specify the payment instrument ID of the virtual bankAccount. If you only specify a balance account ID, Adyen uses the default physical bankAccount payment instrument assigned to the balance account.
Implementation
@BuiltValueField(wireName: r'balanceAccountId')
String? get balanceAccountId;