BearDownAlumni

I am being charged for a prepaid onboard reservation 1 month after disembarkation. I prepaid 6 months prior for drink buckets. They were delivered to my room on the first night with the paper cards to schedule delivery. Onboard reservations are not added to your booking until paid, so how could 1. they be delivered if not paid, 2. charge me twice for this, and 3. not be posted to my final folio (have copy) if delivered on the first night? Princess has no notes about this on my booking but are using a 3rd party to collect money from me. Is this a scam or do I owe for them twice? How is this possible, it doesn't add up or make sense. Thanks for clarification...