Thanks in advance.  :)
We're API connected to VRBO.  A guest wanted to add a day.  We did that and added the charge line item as a new line in payments.  OwnerRez computed everything and handled collecting the payment, perfect.  But VRBO is saying the amount is overdue.  How do we clear this off VRBO?
You cannot - just ignore it, as OwnerRez is in charge.