In the early game, selling logs and firewood is an easy way to give yourself a nice boost to your initial funds. You already own all the tools to begin selling, and you can easily do so at your lesiure.
In the mid- to late game, selling Maple Syrup has the potential to earn you multiple tens of thousands of dollars per week, but requires purchasing the necessary equipment to produce, store, and transport the syrup in bulk.
Racing the Konig against other street racers can be a fun way to make a bit of cash, in addition to the Other Rewards that come from winning.
Selling Cannabis, Radios, French Fries, and Delivering Pizzas can be quick ways to make a bit of cash, but they generally take more time and pay less than other methods described here.
