Suren-upcoming-invoice

[graceful crown]

Hello, are you asking how to upgrade a plan from a month to a year?

Or how to preview an update from monthly to yearly?

[distant smelt]

yes

well or vice versa

yearly to monthly

[graceful crown]

And are you asking how to do it or just how to preview it?

[distant smelt]

I want to see what happens if I update my subscription.

year and month

preliminarily

it is possible to do it
invoices/upcoming ?

if yes, how, if not, what can you suggest

[graceful crown]

Changing prices should like changing any other two prices https://stripe.com/docs/billing/subscriptions/upgrade-downgrade#changing

And here is how to preview a proration https://stripe.com/docs/billing/subscriptions/prorations#preview-proration

Are you already doing this and getting some kind of error?

[distant smelt]

thank you very much