## Zoho Invoice — Product, features, payments, integrations, solutions, and help Index Access the complete documentation index at: https://www.zoho.com/invoice/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # Which service provider does Zoho Invoice use to push invoices to AEAT? Currently, Zoho Invoice uses **B2Brouter** as the authorized service provider for pushing invoices to AEAT. B2Brouter is a certified e-invoicing service provider that securely transfers invoices and other documents to AEAT in compliance with government regulations.