The Bunker business is among the most profitable ventures in the game, but it does require some time before you can start earning significant profits. This heist is currently the most popular and lucrative method of making money in the game, and can be completed solo for maximum benefit. If you're looking to further increase your income in GTA Online, consider purchasing the Kosatka submarine and attempting the Cayo Perico Heist.
Unlock the Cayo Perico Heist by acquiring Kosatka Submarine
