My problem is primarily that I'm working with SPAs where a refresh really lowers the game. I put together a proof-of-concept using a 'same-domain frame', no se

My problem is primarily that I'm working with SPAs where a refresh really lowers the game. I put together a proof-of-concept using a 'same-domain frame', no secondary domains or apps. The idea is separation over security, so you can unload without any side hustle. Tho without a second domain you're relying on Stripe being as trustworthy as they are, and not looking to actively undermine your sandboxing attempts [which I think is ok - we embedded their library in the first place]. https://codepen.io/theprojectsomething/full/ExVNEoZ https://codepen.io/theprojectsomething/full/ExVNEoZ