An example of their document:
Dear Mr. XXXX,
Be notified that due to the misfiling of the status of
Shareholder XXXX by your firm as a Foreign Entity and
the lack of documentation supporting said filing, the
Offshore Withholding Tax must be paid prior to the
release of funds to Shareholder XXXX. The guidelines
stated below must be adhered to in order to
complete the acquisition of XXXX and affect the release
of funds to Shareholder XXXX.
1. Shareholder XXXX is liable for the 28% Offshore
Withholding Tax of the Gross Sale Proceeds,
which equates to USD $XXXX and must be remitted
immediately. This will ensure the release of
funds totaling USD $XXXX to Shareholder XXXX.
2. Confirmation of this payment is required in the form
of a Telegraphic Transfer receipt issued by the
remitting bank. Shareholder XXXX is obligated to deliver
this by way of fax or email to XXXX.