To edit the details of an existing invoice:
1. From the Home screen, click on Invoices
2. Locate the invoice you want to edit
3. Click on the options action
4. Click on Edit
5. From here, you can edit the invoice information
6. Click on SEND INVOICE
Once you have saved the new changes you have made, the recipient will be automatically emailed a new invoice and payment link as well as a message that the initial email they received is no longer valid.