Just to clarify the procedure for parents:
An account has been created for my father and will be submitting visitor visa application online. Now my mother will also be within same application. How can we do that?
I understand, that we need to fill "family information form" separately for father & mother. But what about visitor visa form itself? Should it be separate as well? If separate a lot of information will be repetitive.
Also, in that case, letter of invitation will be attached as once only or 2 times, similarly what about financial/property documents/ documents?