Verify Peppol IDs Fast with GetPeppr Directory API Workflow

Streamline your Peppol e-invoicing compliance with this powerful n8n workflow that instantly verifies Peppol participant IDs and searches the global Peppol directory using the GetPeppr API. Perfect for businesses managing B2B electronic invoicing who need to validate trading partner credentials quickly and accurately.

What this workflow does

This manual-trigger workflow performs comprehensive Peppol ID verification through two essential functions. First, it executes precise participant lookups by building directory query payloads with specific Peppol ID components (scheme + participant ID). The workflow then calls the GetPeppr Directory API to validate exact participant matches for your provided credentials. Additionally, it performs intelligent company searches using business name, country, and customizable result limits to find potential Peppol participants when exact IDs aren't available.

Use cases

• Invoice processing validation: Verify recipient Peppol IDs before sending electronic invoices to ensure successful delivery
• Trading partner onboarding: Quickly validate new business partners' Peppol registration status during setup
• Compliance auditing: Batch verify multiple Peppol participants for regulatory compliance reporting
• CRM data enrichment: Search and validate Peppol capabilities for existing customers by company name and location
• ERP integration support: Automate Peppol ID verification within existing business systems and workflows

Technical details

Built with essential n8n nodes including manual trigger for on-demand execution, HTTP request nodes for GetPeppr API integration, code nodes for payload processing, and sticky notes for workflow documentation. The workflow requires HTTP Bearer Auth credentials configured with your GetPeppr API token. Setup involves editing lookup scheme and participant ID values for validation targets, plus configuring search parameters including company name, country, and result limits for directory searches.

This workflow delivers reliable Peppol directory integration for n8n users, automation engineers, and SaaS operators managing electronic document exchange compliance.