Sorry - have looked through several previous threads but can't find this question...
First time going to the US as a family of four next month. Started doing applications 2 nights ago but hadn't realised i was doing them individually not as part of a group...then saved and logged off. Have come to pay and realised my mistake! Doesn't seem possible to retrospectively add to a group. I can retrieve and pay individually for each one - just wondering if that has any implications for individual approval, as two of the people are children?! Does anyone know? Thanks in advance....