US expat responsibilities - compliance laws

Hi everyone, I'm a US expat since Protected content , and, because US citizens must file US income taxes when abroad, this is the first year I'm dealing with this. At it turns out, US income taxes are not the only "administrative paperwork" that US expats have to worry about - there is also FATCA and FBAR asset reporting, which is separate from the taxes. I've looked around US expat webpages, but cannot find a good one that is up to date and would summarize all the necessary paperwork that US expats are responsible for sending to the US government each year - I would appreciate any good links!!!