u/SpaceCat1887

Got my first card a few months back since I figured I needed to start building my credit and a platinum card didn’t seem as predatory as some other cards. Got a $300 limit which felt like more than enough for starting out. Just checked this morning though and my credit line randomly jumped to 3k? No email or notice or anything like that. What do I even do here? Assume the adjustment was made in error? I don’t even think it’s been 6 months yet.