myyntilaskun

Myyntilasku is a financial document issued by a seller to request payment for goods or services delivered. It serves as a formal demand for payment, as well as a record for accounting and tax reporting, and can be used as evidence in disputes between buyer and seller. A typical myyntilasku includes: the names and addresses of the supplier and the customer, the supplier's business identification and VAT numbers if applicable, a unique invoice number, the issue date, and the payment due date. It also lists each item or service with quantity, unit price, any discounts, and the line totals, followed by the net amount, the applicable value-added tax rate and amount, and the total amount due in the currency of the transaction. Other common elements are payment terms and methods, bank account details, a reference to a purchase order, delivery notes, and any terms and conditions or late payment charges.

Invoices can be issued on paper or electronically, and digital formats (such as PDFs or structured e-invoices) are widely used to facilitate processing. Legally, many jurisdictions require invoices to contain information that allows tax authorities to verify VAT treatment, and to enable the recipient to reclaim VAT where appropriate. While requirements vary, a clear, accurate invoice supports timely payment and reliable accounting.

In Finland and other EU countries, myyntilasku plays a central role in financial records and VAT reporting and is typically aligned with standard business practices and accounting software.