How do you make gil in the ffxiv? You can find all kinds of skills through the internet,which is the one you want to choose? Finish the passage and then you will find the answer!
All the item can turned into ffxiv gil higher than the mere few gils that sells to merchant. Always save items you get because you have no idea how much they actually worth. Get retainers as soon as you finished level 20 story . Cash in all the callahan pieces from level 1-49 quest reward will earn you roughly 280,000 gils.
I know most of the people are not level 50 yet but as a guide that there are few dungeons you can actually do speed runs if there are no blocking path. And here is the hint how to do ghost speed runs.
Let your entire team stay at the entrance and have your tank hit sprint and run to grab all the treature chest in all of the rooms if there are no blocking path. Now if the tank can run to the first boss's room and have all the team members follow then have the team membes stack to a cornor of the boss's room and let the tank die. All the trash mob should return back to their own position .
If you do all the steps above right when you hit level 50 you should have sitting around 350k at your inventory. Althought this method is for more advanced players it is not good to try unless you have a team that has experience with the dungeon.