Have hit page limit but can't switch plan from (legacy) personal to modern personal

Hi, I have a site for a friend that worked within the 20 page limit. Now they want to add more project pages but I can't switch to a modern personal plan. Is there something obvious I'm missing? In billing when I try update the cursor does not allow me to select 'Pay annually' on a new Personal. It's not due for renewal until December so not sure what I can in the meantime. I've checked the forums but have become stuck trying to upgrade. Many thanks if you can help. Kevin

Legacy personal plan has 20 page limit, but you can't change to a modern personal plan, that is not an upgrade due to the fact you lose complete customization with CSS (including page injection) and Javascript that the legacy personal plan has. Your only real choice if you need more pages is to switch to a business plan and then all coding options continue to work and you can have an unlimited number of pages. You can view a comparison chart, just scroll down and click on compare plans:

 https://www.squarespace.com/pricing

38 minutes ago, derricksrandomviews said:

Legacy personal plan has 20 page limit, but you can't change to a modern personal plan, that is not an upgrade due to the fact you lose complete customization with CSS (including page injection) and Javascript that the legacy personal plan has. Your only real choice if you need more pages is to switch to a business plan and then all coding options continue to work and you can have an unlimited number of pages. You can view a comparison chart, just scroll down and click on compare plans:

 https://www.squarespace.com/pricing

Thanks for the help Derrick. I have some custom CSS to style a footer. I wonder can I just remove that and then make the switch? If I can't I'll try work within the 20 page limit. It's a site which only changes once a year if even so I don't feel it needs the full on business capabilities. Thank you for explaining.