There is no need to pay the biometrics fee. You should apply for a refund. Also, the OWP is both $100 + $155, so if you only paid $100 I’m afraid your application would be returnedi paid $1040 + $85+ $100 ... even though i read somewhere that Inland apps do not need to have bio-metrics done....
Also, for my wife- she already had bio-metrics done for her ICT visa... still i paid "Just in case" ... do not want to delay anything...