Should I pay my 90-day report fine before traveling or can I leave without reporting?

It’s better to pay the fine before you travel. Leaving without reporting and paying might cause problems at immigration, like being stopped or delayed. Just sort it out first to keep things smooth.

How many days past the deadline is your 90-day report? If it is within 7days late, you can still submit it without any issues.

Almost certainly you won't have a problem, but there is a tiny tiny chance of them stopping you and fining you. The fine can be upto B5000 if you are stopped before going to an immigration office and paying the 2000 fine.

So far quite Ok. I missed one report since I did it online and got rejected and I didn’t unaware the email reply (Need to be in person). I already went out of the country and came back. I heard it will reset once you come back. But I still need to find out when I take immigration services😅

Passport control stamping out doesn't do anything in regards to 90-day reports. If you need immigration services in the future a sharp-eyed officer might notice that you missed your report and fine you, or not. You can report in person from 14 days before till 7 days after the 90 days due date.