## Zoho Billing - Product, solutions, integrations, support, and resources Index Access the complete documentation index at: https://www.zoho.com/billing/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # How does E-Invoicing work in subscriptions? The invoices generated from subscriptions will be sent automatically through Peppol. If there are any errors while sending an invoice, you will be notified both in the app and by email.