Hey folks, apologies for bringing up an old topic, but I didn't find any definitive, recent answers, at least none where I liked the answer. ;-)
We are integrating an existing site with a non-Plus Shopify account. Shopify will be responsible for cart -> success page.
We use some obscure font (chosen before my time) on the existing site. It's easy to implement on the cart, but: is there any way to use our font in the checkout?
David here, Shopify Guru!
It is not currently possible to change the checkout font on non-Plus stores as there is no way to access the checkout code. I realize you would like to keep the consistency between your storefront and your checkout but for now you will need to choose one of the fonts from the Checkout Settings:
So you can play around with these and see what font suits best :)
Hope that's okay, feel free to drop us a line at firstname.lastname@example.org if you have any other questions!
David Mc | Shopify Guru