Using the POS you can actually send payment links to any client. For any appointment with a client on the Calendar, click on it and click on the POS button.
2. Add Payment link in Client Note (ex. PayPal, Quickbook invoice etc.)
2. Click on the Email button located underneath "Invoice Date"
3. Use the current client email address or enter a custom one and click on "Send"
4. That's it! The client will receive an email with an invoice attachment and the link will be on that document for the client to click.