When a buyer asks for a quotation the seller should always provide a pro_forma invoice. A pro_forma invoice is an invoice sent in advance of the commercial invoice, which is the final bill that the buyer agrees to pay. Some of the advantages of pro_forma invoice to the importer include to show to his government for foreign currency allocation, opening letters of credit and most importantly, to have a detailed information on the transaction that can help him plan. An accurate and professionally submitted pro forma_invoice can help buyers to make a decision and agree to the quotation.
Electronic invoices contain all of the information required in a traditional, paper invoice in an encrypted format, including data on the sender and recipient, such as their name and Tax ID number, the date of the invoice, the sender's legal address, the amount of the invoice and the percentage and amount of VAT, among other information. Furthermore, the document includes an electronic signature, which is generated using a digital certificate that has been provided to the sender of the invoice by a Tax Agency_approved certificate company. This combination of factors provides a Electronic Invoice with sufficient reliability so as to indisputably guarantee its integrity and the authenticity of its origin.
Electronic invoices provide an important means of reducing the costs of processing, sending, distributing and maintaining invoices, resulting in a simplification of administrative procedures and a considerable reduction in the amount of time and space consumed, as the invoices are transmitted through telematic means, accomplished by applying technical certification mechanisms (electronic signatures), which guarantee the basic elements required in any invoice (the authenticity of its origin and integrity of its content) and allow them to be maintained in digital format, which affords immediate access to them at any given moment.