Tried to buy pro in 200$, got ~250$ bill. Help me out?

NissimC:

It’s probably a bug if an option to be billed in usd exists on chatgpt web and isn’t available.

I may be misunderstanding, but I don’t think the multi-currency article necessarily means there is a manual option to choose USD at checkout.

From how I read it, OpenAI uses localized pricing for ChatGPT subscriptions on web where supported and the checkout may show the local currency based on region/account/payment details. (Screenshot from the article I linked above)

NissimC:

Otherwise, I would stress this as a feature request

In that case, yes, it may be worth framing this as a feature request for Support, especially if there is no option on web checkout to choose USD billing directly. That said, I’m not sure whether the available checkout currency is determined by OpenAI, the payment processor, region/account settings, tax rules or a combination of those. Support would probably need to clarify what applies in your case.