how do I create jobs in quickbooks online?

Hi 8588228958betty,

Welcome to Community!  QuickBooks Online Plus, includes the Projects feature, so you can track jobs for your customers.  By adding associated income, expenses and labor costs within the project, COGS and inventory items are tracked through your QuickBooks setup. 

Here are a few helpful guides for your reference.

• Set up and create projects in QuickBooks Online
• Track hourly labour costs and profitability
• Invoice customers for project expenses

Feel free to reach out again, if you have any other questions.  We would be happy to help!