How to Make Money in GTA 5 !!!!! [TUTS]

Cash is scarce in the first few hours of GTA 5, and this page describes How to Make Money in GTA 5, including perfectly innocent ways, and straight up cheats. if you need a extra few dollars to afford that shiny Grenade Launcher or Super Heavy Armor, read on.
Edit End Game Stock Market Sabotage
Buy low, sell high, and destroy airplanes while doing it.
The biggest reward for completing the final heist in GTA V's story is the large sum of money you earn for each of the three characters. Each of the methods below earn you a couple thousand dollars at a time, but that's just pennies and dimes compared to the price of the most expensive property in the game. You're not going to be earning the $150 million required to purchase the golf course if you're only picking up a couple thousand dollars every ten minutes.
For every FlyUS corporation, you have an AirEmu corporation. These two stock market options are one of many competitors, and as such, when one falls, the other will rise. This means that if you invest heavily in AirEmu stock, and travel to the airport to destroy nothing but FlyUS airplanes, the value of your stock in AirEmu will raise, and you'll be able to sell it back for more than you purchased it for.
Afraid of the attention you'll receive from the police? Decrease that attention by purchasing a hangar at the airport before the sabotage. Only Michael and Franklin can purchase hangars from the Los Santos International Airport, but doing so will allow you to strut around the airport without gaining any stars, making this sabotage that much easier.
If you're not far enough into the game to purchase a hangar from the Los Santos International Airport, you could always invest in TacoBomb, and destroy nothing but CluckingBell trucks. Make your pick from the chart of rivals below:

CoolBeans BeanMachine Burgershot Up-An-Atom Clucking Bell TacoBomb FlyUS AirEmu GoPostal PostOP Bilkington DollarPills ****wasser Logger MazeBank BankOfLiberty Redwood Debonaire Slaughter, Slaughter & Slaughter Bullhead RadioLosSantos WorldwideFM ECola Raine

Earn Infinite Money More Efficiently Move one character to the spot explained in the cheat below (Earn Infinite Money)($25000) After you have that character there, while you are switching back and forth between that character and your second one, move the second character to the plane crash underwater site ($12000) on the northwest section of the map. In the Paleto Bay neighborhood. You go straight west of the discount store on the map till you are above the piece of land that sticks out, it is slightly north of that. Now you can bounce between the two characters and make infinite money on two characters.

• You cannot bring both to the same spot it will drown one of them.
• This will also slowly max out your lung capacity.

Below is a video outlining the specific locations and method used to take advantage of this exploit.
http://www.youtube.com/watch?v=qNEPdr3FZC8&feature=player_embedded
Edit Earn Infinite Money
If you want an endless supply of cash, wait until you have two characters at your disposal. Send one to the location off the west coast of Los Santos marked "Cash Exploit" on our interactive Map.



Send one character to the ocean floor hovering over the flashing Hidden Package near the sunken airplane. As soon as you grab the cash, switch characters, then immediately switch back. Each switch will refill the underwater character's oxygen bar and cause the package of cash to respawn. Repeating this sequence allows for unlimited money farming.

Video: How to Make Infinite Money in GTA 5​

Lurk near the ATM
For fast cash, stake out an ATM with bare fists or a Suppressed Weapon. People who have just visited an ATM generally have a bit of cash in their pockets.

Grease them and escape before the cops arrive.
Small Time Shenanigans for Big Bucks

http://www.youtube.com/watch?feature=player_embedded&v=btChL4wTRAw#t=0
Money is very hard to come by in the first few hours of GTA 5. When you need money quick, consider one of GTA 5’s nineteen Robberies.
Convenience stores and corner markets are prime, soft targets for a stick up. Walk in, aim a gun at the cashier, grab the money, and escape before the cops arrive.
Stake out a few favorite stores and look for handy hiding places nearby. Park your Vehicle facing toward the street just outside the store. Grab the cash, hop into your ride, and scoot away to your alcove. By rotating between a few familiar stores you can pick up a decent bankroll.
Some stores have two registers. By firing your gun into the second register you can force more money to pop out. Be sure to wait until you’ve got all the money from the first register before shooting to avoid alerting bystanders with the sound of the gunshot.
You can also rob gun and clothing stores by pulling out your gun and aiming it before entering the stores. Although the store's employee won't be emptying the cash registers for you, simply shooting them open yourself will provide you with the money inside.
Saving is Earning
Avoid the temptation to purchase Vehicles and Weapons you don’t need in the early sections of GTA 5. The ability to fill your newly-purchased economy-sized garage with custom rides is enticing, but every dollar you spare hijacking a sedan is a buck you’ll have available to buy things you really need.
Steal a couple of choice cars and store them in your home garage, and rely on theft for reliable transportation. Likewise, select four main Weapons, (short range, long range, sniper, heavy), that you favor, and stick with these until you complete your first Heist. And always prioritize weapon purchases over Vehicles. Weapons are far more scarce.
Complete The Jewel Store Job and Other Heists
There’s real money in the first Heist, enough to give you a hefty Stock Market bankroll. Use our Walkthrough to complete the Heist seamlessly, and remember that the most valuable Jewels are hidden in the center cabinets in the island near the register.

Be sure to hire the best available Crew on any Heist. They end up saving more than you spend on most occasions.
Even after you've completed the jewelry store heist, there's several more heists available through the story missions, most of which provide you with a greater reward than the first heist.
Play the Market the Manipulative Way
Check out the Stock Market and multiply your earnings.
Once you've built up a large sum of money, multiply it with wise investment opportunities. Franklin’s series of assassination Missions are almost always tied to corporate sabotage and market rigging. Lester drops stock tips during Mission descriptions.

If you’re icing the CEO of a multinational pharmaceutical firm, invest in their competitor. And note that you can pause and check recent dialogue in the system menus if you miss anything!
Rob an Armored Truck
In the beginning hours of the game, one of the easiest ways to make money is to rob an armored vehicle. They appear randomly as blips on the minimap while you are driving around. Take out the drivers, then blow the back doors open with a gun or C4. Collect the money, which is often worth over $5000, then escape the cops.
You might even be lucky enough to catch the security guards bringing the money to the armored truck beforehand, in which case the job is that much easier. Take out the guard carrying the cash, take the money, and run.
Money Saving Tips and Cheats

• Ammu-Nation Discount: If players complete all Gun Range challenges, they will receive a 25% discount at all Ammu-Nation stores.

• Free Weapon Upgrades: During a mission, visit an Ammu-Nation and purchase a weapon and all upgrades. Kill yourself after and the mission will fail. This will give you all your money back, however if you visit the Ammu-Nation again, the upgrades on the weapon will still be marked as purchased. At the mission fail screen press 'retry' (A, X), do not press 'exit' (B, O) or you will not get your money back.

• Free Vehicle Repairs: If you want to get out of fixing your vehicle, simply save your game and reload it. The vehicle will spawn back into the world fully repaired.

source IGN