It didnt consistently give 2k either. It was 2k, or 2.1k, or 2.2k. If its meant to jump up slightly if a new day starts, it stopped doing that too
It gives 2k a day guaranteed for the first 14 days. Everything else you earn is either from how many likes/views/followers you have (every 5 seconds) or a sum for however many subscribers you have, if you have any (daily). Your bills take money out at the end of every day.
All of this is calculated ON TOP of the 2k paycheck.