Anybody have experience mailing in to Mexico City?

The info they sent me a year ago says:

"Mexico City Office ONLY accepts cash, money orders or cashier checks payable to the DHS U.S. Citizenship and Immigration Services (The money orders, or cashiers checks MUST be in English). If paying in cash exact amount is required"

I can't see how I could get a cashier's check in English here in rural Mexico! We have plenty of Banks, but I imagine they don't issue documents in foreign languages...

On a web page it says:

Paying Fees:

Fees for applications and petitions are listed on our Forms, Fees and Filing Locations Chart. The fees for all applications and petitions submitted to this office must be paid:

* by a cashier’s check, money order, or international bank draft issued by any bank with a U.S. affiliation,
* drawn in US Dollars, and
* payable to "Department of Homeland Security, U.S. Citizenship & Immigration Services"
* Personal checks and cash are not accepted.


So, even showing up in person with cash may not work, though this page does not specify english.
Anybody got a clue?


Thanks,
Steve