kennis

[nocturne seal]

It seems like maybe payment_behavior=allow_incomplete would do the trick, according to the docs – but most of what I can find seems to indicate that's mostly for sub creation for SCA

[topaz oriole]

Hello 👋
I was going to suggest just that
https://stripe.com/docs/api/subscriptions/update#update_subscription-payment_behavior

A quick way to know for certain would be to just test it out