Grand Theft Auto Online's Money Fronts update introduces money laundering businesses into the game, but there are also six new missions that can be completed for Mr. Faber that don't involve boring tasks like washing cars. Each of these missions has secret bonus objectives that aren't marked on the map, and you'll get some extra cash for a job well done if you take care of them.

Obtaining the maximum possible bonus in all Mr. Faber Work missions is required to complete the Career Progress challenges for Money Fronts, so you'll need to work with Raf to find secret stashes in all six missions to unlock the Brute Pony van and other cosmetic rewards.

There are six Mr. Faber Work missions in Grand Theft Auto Online:

Liquid Market

ROI

Compound Interest

Mutual Funds

Current Liabilities

The Monopoly

To start a job for Mr. Faber, head to the Hands On Car Wash and interact with the laptop. Instead of choosing a money laundering mission, you can start a Mr. Faber Work mission from the computer. After playing through all six, the missions you get will be completely random.

If you're missing the bonus on one or two of them, you'll just have to hope you get lucky.