To update your billing details, head over to the Billing page in your Vessel Dashboard.
Click on the 'Add Subscription' button.
Select your payment 'Plan interval' and 'Active crew' number
Select your product by clicking on the 'Hours of Rest' or 'Leave' slider (you can select both products by clicking on both sliders)
Click next on the 'Summary' tab on the right-hand side of the page.
Fill out your Company details, Billing address and Card details.
Click next on the 'Summary' tab on the right-hand side of the page.
Review your details for a final time and click 'Start subscription'.
An emailed receipt will get sent out to you as soon as payment is taken.