Hello, I and my wife plan to apply for super visa for my Mum an Dad on. Since i will be applying online, do I use 1 invitation letter for both of them (my dad and my mum) or should i use individual invitation letter for each applicant. Should 'how long they plan to stay' determine the 'fund available for their stay' in the application form. For instance if they plan to stay for 6 months, how much fund should i put on the application form for their stay. Though, i and my wife are their sponsors. Based on our 2017 tax assessment we met the LICO, but so far this year because my wife has been on maternity we are little below. However, i indicated in the invitation letter she will be back to work after her maternity. Will this make any difference. What do i upload in the supporting document section where they ask 'Purpose of Travel - Other (required)' since i don't have the ticket and the travel itinerary yet. Can i just upload a copy of the invitation letter again. Finally, what kind of document do I upload in 'Client Information' section of the online application. Thank you in anticipation of your kind response.