[TYPO3-shop] How to finalize order with Status 2?

[Juan Pablo Villaverde]

How can I finalize an order putting status in 2 instead of 1?

Actually I need to process cc payment before finalization but I don't know 
if this can be achieved with tt_products, setting a different status code 
will be a workaround, how can I set it? From TS, from the payment extension, 
from anywhere will work form me.

TIA.

jp