Good morning all ... following on my advice request of 9 May .... it’s now time for me to apply for a one year extension of stay on my OA visa. I have the health insurance starting 21 Nov 2020 as well as 800K+ seasoned in the bank for more than 2 months. Can you please tell me when (how many days before I apply for the extension) I need to get letter from the bank? Thank you in advance 🙏🏼😊