So, I just want to tell my tale as a little warning to others. I know we've all heard it before "read your contract!". And trust me, I have-multiple times. I write this not to complain and not for advice, but merely for others to take note for their own sake.
Many of you in GEPIK and possibly EPIK and SMOE may have been told that
each month we have up to and not above 8 hours of time we can use for early leave such as going to the bank or leaving early after exams. At least, this is how it was in my first contract from 2010-2011. I was under the impression that the Korean teachers had the same amount of monthly leave time.
At the beginning of this year, my co-teacher told me that the policy had changed for Korean teachers, but not for me. Instead of 8 hours a month it's 8 hours
per year. Anything at or above 8 hours will count as one of your vacation days or will be an unpaid leave day. BUT she told me it wouldn't matter for me. This was my big mistake. I listened to her and didn't think to double check my contract. So, all year long I took a few hours here and there just like all the other Korean teachers during exam time, etc. I thought nothing of it until today.
Today, my head teacher (a different co-teacher) came to me right before classes started to say the office lady needed to have my sign-in-sign-out sheet that showed all my early leave to calculate how much should be deducted from my pay!

I was not prepared for that in the least. As it is, they screwed me out of an entire week's pay earlier this year by promising me vacation time home, letting me book my flights, and then telling me ONE WEEK before hand that "oops!" we would have to break the rules to pay you for that time and we can't... But I digress.
My point is, there may be other NETs that were under the same impression as myself. Double check your contract and count how many early leave hours you've taken! In my case, it wasn't devastating- just 2 days. But it's still money! And I've given this school a crap load of free teaching hours by staying late for after-school classes during festival season, camp time, and funding all the materials for each camp every season. I just feel like it's all been rather unfair, even though it's really ultimately my fault. Of course, the current co-teacher just opened her eyes wide and said "I don't know anything about it" when I told her what my other co-teacher told me. Clearly, she wasn't interested in doing anything more than delivering the bad news to me with as little discussion as possible. That's why she did it 10 minutes before class...
For anyone interested, the section is Article 14 section 4 of the 2011-2012 contract and Article 15 section 4 in the 2012-2013 contract.
So, ye've be warned! Don't be foolish like me...read your contract!