Hi,
I have been waiting to get acknowledgment of H4 extension document submission through mail (offline) . I given credit card for debit the amount . Waiting to get confirmation from USCIS for debiting the money from credit card to process H4 Extension documentation. I didn’t get yet any response from them. Current Visa Expiry on Sep 30 2024 . Any idea how to connect with them to aware they received the document or not and when will they process it? .Please assist on this.