Making gold on RL Tibia is very easy now. In most of cases I can affort BoH at level 15. Just before leaving Dawnport ask NPC for sending you to old Rookgaard and do two quests for legion helmet. Then you can go main, I prefer Venore becouse you can hunt on swamp trolls which drops Medicine.
At level 15~ you can do blood herb quest, just buy few firefield rune and up/down that little GS with them.
If you made all those things as a free account, and sell all Medicines you should have atleast 30-40k. Ofc with pacc you can make easy 150k+ becouse there is few easy quests which gives you alot. Koshei, elvenhair rope etc.
Also as a pacc, making gold for softs is easy too. I made over 900k (softs mostly 600k) in less then 6h just by grabbing all empty vials and sellable trash to my lootbag in Lion Rock Quest. As level 50 sorc.