So, I did some research today, and came up with the number of how much cash I'll need to obtain level 99 in my buyable skills. On my road to max, I'll be getting the cash to buy these skills! I'm hoping to get all these done by December, but then again, with certain things happening, that may not be the case. I'll definitely try though!
Red = Not done, Green = Done
Attack
Strength
Defence
Range
Prayer
Magic
Runecrafting
Construction
Dungeoneering
Constitution
Agility
Herblore
Thieving
Fletching
Hunter
Mining
Smithing
Fishing
Cooking
Firemaking
Woodcutting
Summoning