In Sufio, you can easily send invoices to your customers by email.
Sufio allows you to send invoices to your customers either automatically or you can choose to send them manually one by one.
Choose for which orders you want the invoices to be sent.
Send automatic reminders for your overdue invoices.
Send copies of your sent invoices to your inbox or to other recipients.
Send additional documents to your customers with their invoices.
Append additional pages to your PDF invoice files.