Invoices in Sent or Sent manually statuses can be resent to customer using resent button in the action button panel.
1. Navigate to Customers / Invoices page or Billing Periods / Period / Invoices page
2. Select invoice(s) in Sent and/or Sent Manually statuses. Re-email button will appear on action buttons panel and action circle widget.
3. Click on Re-email selected button, the confirmation message will open.
4. Click on Confirm button, invoice sending process start and display operation progress page.