各位好
我在申请UIUC化工PhD时，在学校系统碰到一个问题
International Applicants这个项目
Request for Visa Eligibility Documents
Please indicate the visa eligibility document you are requesting:
我预计是要拿F-1签证(I-20表格)，但在这个空格下面又有一句
Important: If you are requesting an I-20 or DS-2019, you must upload proof of
funding documentation on the Upload Credentials Here! of your application.
这是指在送出申请前就需要有财力证明吗?
但是在program的网页上，又有特别声明
After you are accepted in our program, we will need a Declaration and
Certification of Finances form, since this is needed for your visa
application.
所以到底需不需要再送出申请前就准备好财力证明呢?
感谢各位