## 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.

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# Which service provider does Zoho Billing use to push invoices to AEAT?

Currently, Zoho Billing 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.