# EInvoice

- [InvoiceInfo](/en/nilvera-model/einvoice/invoiceinfo.md): This object is the object that holds the invoice headers. Details about the object are described below.
- [CompanyInfo](/en/nilvera-model/einvoice/companyinfo.md)
- [CustomerInfo](/en/nilvera-model/einvoice/customerinfo.md)
- [BuyerCustomerInfo](/en/nilvera-model/einvoice/buyercustomerinfo.md)
- [ExportCustomerInfo](/en/nilvera-model/einvoice/exportcustomerinfo.md)
- [InvoiceLines](/en/nilvera-model/einvoice/invoicelines.md)
- [Notes](/en/nilvera-model/einvoice/notes.md)
- [CustomerAlias](/en/nilvera-model/einvoice/customeralias.md)