Most players waste a ton of time chasing small money in GTA 5 story mode. Rob a shop here, run a side activity there, maybe save up for a nice car. It feels productive for a while, but it's nowhere near enough if you want the big stuff. The smart money comes from Lester's assassination missions, and that's why so many players end up looking into shortcuts like GTA 5 Modded Accounts when they realise how expensive Los Santos really is. If you want to do it properly in story mode, though, the trick is simple: leave Lester's optional jobs alone until the main story is finished. The only one you should touch early is the Hotel Assassination, because the game forces you to do it.

Start with the one mission you can't skip

Before the Hotel Assassination, put Franklin's money into Betta Pharmaceuticals on BAWSAQ. Don't overthink it. Just invest, do the mission, then wait a couple of in-game days. You'll usually see the stock climb to around 50 percent profit. Sell there. After that, move the cash into Bilkington on LCN while the price is weak. It won't bounce back straight away, so give it roughly four in-game days. A lot of players get impatient at this point and pull out too soon. Bad move. If you wait it out, the rebound is often strong enough to make that first mission feel a lot more worthwhile.

Save the real money for after the final heist

Once you've wrapped up the main story and finished The Big Score, that's when the whole thing opens up. Michael, Trevor, and Franklin should all be sitting on serious money, and that's what makes the later assassinations so powerful. For the Multi-Target Assassination, buy Debonaire before the mission with all three characters. Wait for the rise, usually around two in-game days, then sell near the peak. Right after that, buy Redwood while it's been hammered. This one needs patience. Sleep to move time forward and keep checking back over the next several days. When it recovers, the return is massive, often far better than anything else you can do in story mode.

Use the quicker flips the right way

The Vice Assassination is one of the easier plays. Buy Fruit before the mission, complete the hit, and watch the price over the next two in-game days. The window to sell is short, so don't wander off doing random stuff for too long. Then there's the Bus Assassination, which catches people out because the timing is different. You don't invest before it. You do the mission first, wait for Vapid to drop, and only then put your money in. A few days later, it usually recovers nicely. The Construction Assassination is more straightforward again. Buy GoldCoast before the mission, finish the job, and sell after three or four days when the stock jumps.

What actually makes this strategy worth it

The best part is that it doesn't feel like grinding. You're not running cabs, repeating races, or scraping together tiny payouts for hours. You're using the game's own systems and making them work in your favour. That's why this method still gets talked about years later, and why some players who don't want to wait at all end up searching for options like GTA 5 Accounts buy while everyone else is still robbing convenience stores for spare change. If you stay patient, invest at the right moments, and don't burn Lester's missions too early, story mode money stops being a problem almost overnight.