To maximize solo earnings start with hsw time trials using the hakuchu drag, particularly on great ocean highway for quick $111k payouts. The acid lab delivers consistent income while you handle other tasks, just manage supplies and sell product in invite only sessions for roughly 350k per run. Between cooldowns, cayo perico heist remains king offering 1.3 1.8 million solo, though you'll want proper prep strategies.

For reliable daily income, run agency security contracts and payphone hits which net about 170k hourly with minimal setup. During double money weeks, focus hangar cargo missions targeting specific cargo types for optimal profits around 1.3 million per full warehouse.

Smart rotation keeps money flowing run time trials first since they're quick, maintain acid lab production while prepping heists, knock out 2 3 cayo runs daily when possible. Always check weekly event bonuses, they can double specific mission payouts making some methods temporarily superior. Good to know: invite only sessions prevent disruptions during sales and most activities work fine in them now.

Final bonus: you can do cluckin' bell for like 1 to 2 hours and get an easy 500k. The salvage yard is meh but it's a weekly thing.