Runecrafting, Combat, Slayer, Smithing (cannonballs) and so on
I cant afford crafting, sorry.
Fletching won't make you much these days. Smithing, runecrafting and slayer are the best cash wise. I believe double nat crafting still yields over 1m an hour.
I might consider smithing how much starting cash do you think I shall need?
Smith cannonballs. You could start with anything from 100k to 100 mil. Depends how often you want to make trips to the GE.
Fishing, Runecrafting and Smithing are all profitable skills you can train.

