Electronic invoicing on RistoManager

Electronic Invoice Configuration Open Settings → Electronic Invoicing. Enter provider data (e.g. Aruba): Username / Email. Password. Contract code. Configure company data: VAT Number. Recipient code (SDI). PEC. Run a connection test. Sending Create a new invoice. Before saving, check "Send as EI". Save the invoice. The system automatically sends the invoice to the SDI. Monitor the status in the Invoices → EI Receipts section. EI Statuses Sent: Transmitted to SDI, awaiting processing. Delivered: Received by the recipient. Rejected: Rejected by SDI (check the reason). Pending: Awaiting term expiration.