1. Go to Payments > Invoices > Overview.
2. Click Create Invoice, and pick your client.
3. To pull in hours from your timesheet, choose to invoice i.e. Based on project hours and expenses or Free-form, open invoice and click Next Step.
4. Fill out the Create Invoice page, and click Create Invoice.
5. You’ll see a draft of the invoice.
6. Click Save Invoice. You can send your invoice right away, or save a draft and send it later.