Zoho Invoice connects with Documentero to turn your billing data into ready-to-send documents. Whenever a new invoice, estimate, or expense is created in Zoho Invoice, Documentero can generate a polished PDF, DOCX, or XLSX file using your own templates. This integration helps you keep all client-facing documents consistent while reducing manual document preparation. It works through API, Make, Zapier, or Power Automate depending on your workflow needs.