维珍澳大利亚ADD行李费的问题

我在omega买的机票，不可以添加行李票，想上官网add，但找不到在哪里。。。但看到这样的一段话：
Pre-Airport (Online / Guest Contact Centre)Guests traveling on a Saver, Flexi or Premium/Business fare have the option to pre-purchase up to two additional pieces of baggage allowance in addition to the included baggage allowance for all fare types except Saver Lite. Saver Lite guests cannot pre-purchase any additional baggage allowance. AUD charges for total pre-purchased bag pieces in addition to the included allowance depend on fare and Velocity membership. Note: Additional fees will apply when adding baggage via the Guest Contact Centre.Travelling with:Australia 1 additional piece $30 2 additional pieces $60 *Guests travelling on Saver Lite cannot pre-purchase additional baggage我买的正是SAVER LITE，意思是我不能添加行李票么？求助！