We have recently refreshed our branding across our offerings and changed the names of our pricing plans. If you have signed up before Aug 9, 2021, please click Previous plans to view your applicable plans.
We assure you that this change will not impact your product experience, and no action is required on your part.

You could add your credit card details within Freshdesk, under Admin > Account > Plans & Billing > Choose Plan > Proceed to payment. Once the credit card information is saved, the card would be billed automatically, for which Freshdesk would send you an Invoice.