How to create an Invoice from a Receipt

An invoice can be issued in two cases:

• When a private individual who made a purchase requests an invoice within 3 months, counting from the end of the month in which the sale was made or payment was received. In this case, the seller must issue an invoice to the receipt based on the returned fiscal receipt, which serves as confirmation of the transaction.
• When the transaction involves a business entity, the transaction should be confirmed with an invoice, but only if the receipt (for which the invoice is issued) contains the buyer's business Tax Identification Number (VAT ID).

This type of document can be created by going to the preview of a specific receipt and choose More options > Generate invoice based on receipt. An invoice created in this way will be linked to the receipt and will not duplicate the sale in the system.