AddAfterProcessCallback - not available after 2022 R1 upgrade

this process has changed a bit.

You need to inherit ARPaymentAfterProcessingManager which in 22R2 is in PX.Objects.Extensions.PaymentTransaction namespace.

create your overrides in this class.

public class MyARPaymentAfterProcessingManager : ARPaymentAfterProcessingManager
{

}

 Then you do a GraphExtenstion on ARPaymentEntryPaymentTransaction and override GetAfterProcessingManager.

    public class MyARPaymentTransactionExt : PXGraphExtension<ARPaymentEntryPaymentTransaction, ARPaymentEntry>
{       
 public delegate AfterProcessingManager GetAfterProcessingManagerDelegate();
        [PXOverride]
        public AfterProcessingManager GetAfterProcessingManager(GetAfterProcessingManagerDelegate baseMethod)
        {
            baseMethod?.Invoke();
            return new MyARPaymentAfterProcessingManager()
            {
                ReleaseDoc = true,
                RaisedVoidForReAuthorization = Base1.RaisedVoidForReAuthorization,
                NeedSyncContext = true,
            };
        }

}

If you need more explanation please let me know.