Upgrade Question - option of 1-time, single-amount payment?

[Westfly Refugee]

I poked around a bit and didn't see this answered - sorry if I missed it.
Rather than recurring monthly charges, is there a way to make a one-time gift? Other details?
Thank you!

 

[Billy]

I poked around a bit and didn't see this answered - sorry if I missed it.
Rather than recurring monthly charges, is there a way to make a one-time gift? Other details?
Thank you!

Bottom of the upgrade account page

 

[Westfly Refugee]

[edit]
done.