That can be said for just about any entity that almost every adult in an area is forced to deal with.
I avail of all the discounts available, paying first week January for all our six properties, (even in Dumaguete city of course), Sibulan, Valencia and Siquijor are also quite amenable to the idea actually paying earlier than the real cut off date in late March, early April. (Up to 20% off in January, 10% in February and 5% in March, I believe).