My wife (residing in Quebec) plans to apply for the CR-1 visa so I recently filed the I-130 petition online via myUSCIS and they sent a Receipt Notice document to my account the same day.
Since this is the first time she is applying for a visa and my first time petitioning for anyone, I was under the impression that if I just follow the directions, it's a pretty straightfoward process, but reading some stories on this forum after the fact about couples that have been married for over a decade with children and still receiving RFEs for bona fide marriage when they sent their I-130, I'm a little concerned that we haven't sent enough evidence now.
We have been married for under a year (both of us aged in our late 20s) and still live apart obviously, so the only things we really have are photos. We both WFH so we're mostly on video calls with each other ~12+ hours every day so I'm not sure how to send evidence of that since we don't usually chat or exchange text correspondence and just talk over video. We visit each other infrequently for a few days at a time since we both don't have a high income (I make ~$50k USD/year gross and her around $55k CAD/year gross) and have limited PTO from our jobs, but on occasion she will drive down here over the weekend to surprise me (~6 hour drive one-way). I mostly uploaded our wedding photos and photos of some activities we did while together in person, along with invoices from the jeweler for both our wedding rings showing that we split the billing cost (in the thousands of USD) between us, so I'm not sure what else I can provide in the event where I receive an RFE.