New Players Gil Guide

[Lucke]

When you can, start doing the Beastyman Dailies. You'll get a couple thousand gil for a half hour of work. Might not seem like a whole lot, but doing them every day adds up. Also, I think crafting leves offer a ton of money if you had in HQ items and do the ones where you can hand in 3x the required amount, but that requires getting a crafter up to 50 asap.

[LunaHoshino]

Also, I think crafting leves offer a ton of money if you had in HQ items

They do, you get about double the amount of gil and EXP for turning in an HQ item.