You should first ensure that your contract is set up to submit invoices to your client.
You can check this in your contract settings. By default, it is NOT enabled. Ask your client to enable it, they can go to the contracts page, select your contract, and click on the settings button. Then they can set manual invoicing to "Allowed":
To send a manual invoice, follow these steps:
- Click on your contracts page.
- Select the contract you want to issue the invoice for.
- Click on "Issue Invoice"
- Enter the "Work Description" and "Hours".
- Click "Preview"
- If all information looks correct, click "Send". Otherwise, you can "Cancel" or "Edit" the manual invoice.