Reading through some posts here I got too confused... Mother is abroad, do I file I-130 AND I-864 at the same time or just I-130, then later when she's asked for an affidavit of support, I should file I-864? Does it make a difference if it's filled separately vs. at the same time as I-130? Your feedback/input is appreciated. On a separate note, some folks (including attorneys) are recommending submitting a paper form vs. online! I have no idea why? any insight on that would be great? I've looked at both paper and online. paper seems simpler (more straighfwd) where the online app, seems longer (more questions), and at times confusing, as the question don't seem logical or pertinent to my case. Thanks