How long is your holiday?
Overdue bills in chile mean nothing (except the internet and phone, these will be cut off on the day of over due, but with a quick trip and payment to the company they are back in in hours),
Servipeg will not accpet payments for overdue accounts, nor pre payment, tried before, pain in butt but you just go to the actual companies office and pay there, there is some little fee of like a extra 1%, but we just put this down to a conveniance fee, if you read around i think you will find some threads where people save up the power/water for 3 months then pay, saves a trip to servipeg every month!
My advice, juts pay whats outstanding, and worry about the rest when you return,


