[quadrangle]

Although you should be doing it anyway, you should especially want to be friendly in on-boarding the transitioning customers… so PLEASE release all of Stripe's client-side JavaScript as free/libre/open software so that GNU LibreJS recognizes it.

In other words, while I and many others may wish you to actually get to Balanced's level of public commitment to transparency, the essential item is to allow people to simply use Stripe without being forced to run non-free code on their own machines client-side. Fixing this is as simple as making the source just for the client-side JS be available under an appropriate license and including some header or license file indicating this appropriately.

Please consider this, it will win you a lot of good will and is the right thing to do.