How can I estimate my credit in the

Attched my billing info above. Yes, upgraded to Max just AFTER max+ disappeared. [crying…]

Now my question is, I can only see my left credits in the subscription page, but have totally no idea when will it get refreshed and recharged. Is it a nature month? or from the day I updated to Max plan?

This is important to me cause I only get half credits left 3 days after upgrading to max. 😂