An invoice is a document hosted by a seller to a buyer concerning to a sales transaction. Invoices include products and its quantity,unit price and even tax if added any.Quotationer helps you handle invoices in just two to three clicks helping you create an invoice clear and smooth. You can add status or comments for each invoice in the invoice history.
Proforma invoice on the other hand is an estimated invoice sent by a seller to a buyer before shipment or delivery of goods. They differ from a normal invoice on not being a demand or request for payment.
Quotationer also provides an option to convert your quotations directly to the invoice or proforma invoice.