There is a daily exchange limit for the currency exchange. If you exceed this limit, you can refer to the following template and contact Online Inquiry to request for the conversion.
Registered phone number:
moomoo ID: 123454321
Direction: USD->HKD
Exchange-out account number: AAAA
Exchange-in account number: BBBB
Exchange amount: 50,000 USD
Note: The account number is the number in the red box below.