Adobe Premiere Elements is not sold a subscription basis (monthly/yearly) as are the Creative Cloud applications like Photoshop CC, Premiere Pro, etc. Not sure where you got the idea that it was.
Important - this is not Adobe here. Rather an essentially user to user forum. You need to contact Adobe Store if you want to purchase (one time) Premiere Elements download. You can also explore purchase of the product (one time) from an authorized reseller. Each will have its own pricing, own payment requirements and own return/refund policy.
Please let us know if you have any questions or need clarification on the above.