What is the mandatory information in an e-invoice?
Generally, the e-invoice document formats and syntaxes determine which information is required. Our documentation summarizes this in Required Fields.
As a rule of thumb, e-invoice must include the same information as invoices previously did: a unique identifier, date, seller details, buyer details, the goods or services provided, their prices, applicable taxes. For details, see General Invoice Concepts.
In addition, e-invoices must include at least the buyer reference (a unique identification of the invoice recipient), the sender's and recipient's electronic addresses, invoice line item units with unit codes, tax rates with tax codes.
Info
Be aware that e-invoice recipients may request additional information, which you will then have to provide in corresponding fields.
- Related information:
- Required Fields
Preparing E-Invoice Source Data