Final Fantasy 7 Remake Money Farming
Do Side Quests
You can do Side Quests found to earn money and items. Completing them also unlocks more challenging quests that give more rewards. Check any available quests you might have from the menu as often as you can.
Steal items and gil from enemies.
If you have obtained the Steal command materia, you will be able to pilfer gil and items from enemies, the latter you can sell off to earn even more money.
The Steal materia is obtained after completing Chadley’s Magic Elements Pt.2 Battle Intel report.
Use Gil Up Materia
The Gil Up materia increases the gil obtained for winning battles by 100%. It is rewarded for clearing the Two-Person Team vs High Flyers in the Shinra VR Combat Simulator.