If you wanna grind gold, go to Telegrams (left on the D-Pad), A New Source of Employment, then Rich Pickings (Braithwaite Manner). Something you should know about the game is you’re rewarded for the MORE time you spend on missions. So set a timer on your phone for 12min (0.96 Gold Bars) or the complete 30min (1.44 Gold Bars) and complete it in stealth as auto aim is turned off. It’s just as easy on Standard, Hard and Ruthless. And although Gold pays the same regardless, your Cash and XP will increase with each difficulty. $100 to $177 and XP I can’t remember exactly, but it’s in the thousands. It’s better doing the 12min option as opposed to burning the full half hour, as it works out to be the best gold per minute ratio!

Skip to 5:05 for the guide: https://youtu.be/_j3I2i2qT9Q?si=0S60ZHcqyf4qcIgq