Hello
I would know if a BITCOIN plateform such as BTC-E or Coinbase allow us to convert Bitcoin immedialty after the transaction is confirmed.
For example if I'm not online when I receive bitcoin, if the plateform can convert in cash instantly after the reception ?
Regards
What you have asked for won't happen. Such need has to be done manually by the authorised user.
Only then you will get the specified transaction amount without extra charges.