Upgrading Existing Plan

I have recently got the basic plan for my Ring Doorbell.
Since then i have also added two indoor cameras and have been using their free trials.
I would now like to upgrade to the full Plan to cover all devices but it is asking me to pay the full cost of £80 when i have just paid the £34.99, can i refund the basic plan and then pay the £80 to cover all devices or can i just pay the difference?

Hi @MrHornetHero. You can find information on how to upgrade your Ring Protect Plan here. You can also find information on refunds here. You should be eligible for a pro-rated refund based on the amount of time used on the Ring Protect Plan.