Relax. Automate Your Payments

Enroll in automatic monthly billing, and relax knowing that your future payments will be made automatically.

 

  • Enroll in Automatic Monthly Billing through March 3, 2026 to take advantage of our $100 (per person) deposit offer. Single occupancy staterooms require twice the posted deposit amount. Remaining monthly payments will be evenly divided. To see exact payments and deposit options, please visit the pricing calculator. 

    The premium for any purchased Travel Protection is also due upon booking.

  • Enroll in automatic monthly billing, and relax knowing that your future payments will be made automatically. When you book, we'll calculate an even monthly payment plan and you'll choose the day of the month you want your payments to be processed. It's that easy! 

  • Payments will be monthly on the day of the month you choose. The number of payments is based on how many months there are from the time you book to the final payment date (on or around August 3, 2026). You will see your exact payment plan while you enroll. See the pricing calculator for more details. 

    Total Automatic Billing

    Total Automatic Billing is used to pay the entire remaining balance of your reservation via automatic monthly payments. This can only be done with one credit card to cover the entire balance of your reservation.

    What are the advantages of automatic billing?

    It's convenient. Payments are automatic and evenly divided. No chance of forgetting to pay and being assessed a late fee.

    What if my balance changes?

    If you have automatic billing set up and your reservation balance changes (for instance, if you add a guest or upgrade your stateroom), we’ll adjust the payment amounts on the automatic billing plan and notify all guests via email. Your payment dates won't change.

    Will Sixthman remind me before I'm charged?

    Yes, Sixthman will email you payment reminders a few days before each payment is processed, and we'll email a payment confirmation after each payment is processed.

    How many payments will I have and when will they be?

    Payments will be monthly on the day of the month you choose. The number of payments is determined by how many months there are from when the payment plan is set up to the final payment date (on or around August 3, 2026). You will see your exact payment plan options while you enroll. See the pricing calculator for more details.

    If a payment plan is canceled and a new one is created, the options may vary from the original plan. We cannot guarantee the same plan length and amounts upon reinstating a canceled automatic billing schedule.

  • No, only one automatic billing plan may be set up for the cabin in the complete amount of the reservation balance, Others on the reservation are welcome to make manual payments towards the reservation to recalculate the overall total at any time.

  • Sixthman's credit card processing company complies with the Payment Card Industry Data Security Standards (PCI DSS), a set of comprehensive requirements developed by the major card brands to facilitate consistent data security measures. In order to protect your information, Sixthman doesn't store your credit card information, but for guests enrolled in automatic billing our credit card processing company does.

  • When a credit card is declined at the time of processing, an email will be sent to guests in the stateroom asking that they call in to update their credit card information within 7 days. After 7 days, the automatic billing plan may be cancelled.