You do work, do odd jobs, and get paid. Your choice of Athletics, Constitution, Performance, Intelligence with a Tool, Charisma with an Instrument, Medicine, Arcana, Dexterity with some tools, Strength with some tools, Constitution with some tools. The pay isn't the best, but it's honest work.
0-5: You failed at your jobs: 0gp pay for the week.
6-9: 2gp
10-14:10gp
15-19: 25gp
20-24: 50gp
25+: 100gp
Amounts may vary depending on what work you do, if you go through a Guild, and what location you are in.