If you've sent an invoice to your client and want to send a payment reminder, follow the steps below to send a reminder successfully.
1. Go to the 'Invoicing' on the toolbar and click on it.
2. On a new page you will find a list of invoices. Click on a 3 dots menu of an invoice for which you want to send a reminder.
3. Click on 'View.'
4. Now click on 'Send a friendly reminder' to send a payment reminder to your client.