1. Click on Job Costing
2. Click on Dashboard
3. Click on the highlighted arrow of the job you'd like to work with
4. Scroll Down to Materials section and click Add Materials Costs
5. Click on Select an option or enter an one off
6. Click on add new one off
7. Once you fill out the information click on Save
Make sure to add name, quantity, amount and description.
8. This is what you'll see once your changes are saved
