- Log into MYSTC.
- Navigate to the left-hand menu and click "Setup."
- Under the Setup section, select "Billing."
- Click on "Invoice Setup."
5. In the Invoice Setup section, customize the details you want to appear on your invoices as well as documents you want to be included with the invoices.
6. Scroll down to select specific elements you want displayed on invoices generated within MYSTC.
7. Choose the items you want to be visible on the invoice.
8. You can also choose other documents to be attached to the invoices.
9. After making your changes, click "Save" at the bottom of the page.