URGENT please - Problem with Stripe and taxes

Hello!

I have a major problem with Stripe form, especially with the state field.
We are in Canada and we have diffrents taxes fees according to the state.
But a subscriber can write anything they want in te field!

Quebec = 14,975% taxes = good one
Québec = 5% taxes = not good

How can we add a dropdown with the states then subscriber can only chose the good state?

You will need to write a mu-plugin for that, or have a look at using quaderno.io, it’s the best solution for vat worldwide. But might be overkill for your needs.