I am acting as the organizer for a family trip that includes 3 staterooms / reservations. All these reservations were paid in full the first week of Nov 2022. Back on 12/6/22 I booked an 80th birthday lunch for 9 guests across these 3 reservations. I paid in full for all 9 guests and received my emailed receipt. Later that day while looking at our plans, I realized that there was suddenly now a balance pending of $87.24 for one of the staterooms. This was the exact amount for the cost of the 80th birthday lunch for the 4 individuals in the stateroom. It appeared as a cautionary statement, like "Balance of $87.24 due by Nov 20, 2022" (similiar to what you see prior to paying for your cruise in full). I thought it was odd since it was past the final due date and I also had a receipt showing the cruise was paid in full back on Nov 7, 2022. I panicked and just paid it in fear that they would do exactly what I've read here. I guess I'm happy I did, but I'm still not sure how I'm going to attempt to get the $87.24 refunded. I cringe thinking about spending hours on the phone trying to explain such a simple IT error. It took us hours just to get all our dining for 9 guests set up since the app only allows you to set up for 8 people on one reservation. Erg!!