Stripe requires a square logo for their Checkout UI (128x128px accord to their documentation on https://stripe.com/docs/checkout#integration-options-image ).
Currently, Nutcache uses whatever logo is uploaded for the main Nutcache application. If that logo has a rectangular ratio, it will look deformed on the Strip Checkout UI.
The ability to upload a custom logo for the Stripe Checkout UI would solve this problem. We could have a rectangular logo for Nutcache and a square one for Stripe Checkout.