I had moved in the middle of the month. Voila, pay again on the 1st. (Seems customary). Electricity? 8 Baht. But then no way have I used exactly 25 units. Seems 200 THB is a number the LL likes. End of story. I'll do some checking on the actual electricity consumption and do some basic math. It's no big deal - but I hate these shenanigans. How are things at your apartment?