additional fees payment for spouse and son to visa office in London

[yenz]

Received a letter from CIO last April 15,2009, documents forwarded to CHC London ,given 120 days to complete the requirements.I initially paid $550 CAD for myself,now that I changed my mind and decided to include my husband and my son to accompany me, I have to pay 700$CAd in bank draft form ,will the visa office in london accept the payment fees or do i have to inform the CIO about my decision.Thanks ,hoping for your answers:)

[rascojenkins]

Mail your request with the required amount of fees to the Visa office that currently has your files and you'll be good to go.