Bedrijfsdata

Overview

This node validates Dutch VAT numbers (btw-nummers) using the Bedrijfsdata API. It is useful for scenarios where you need to verify the authenticity and correctness of a Dutch VAT number before processing it further, such as in invoicing, customer onboarding, or compliance checks.

For example, a business can use this node to ensure that the VAT number provided by a client is valid and correctly formatted according to Dutch standards, reducing errors and potential fraud.

Properties

Output

The node outputs JSON data containing the validation result from the Bedrijfsdata API. This typically includes whether the VAT number is valid, possibly additional metadata about the VAT number, and any relevant status messages returned by the API.

No binary data output is involved.

Dependencies

• Requires an active connection to the Bedrijfsdata API.
• Requires an API key credential configured in n8n for authentication with the Bedrijfsdata service.
• The node sends a GET request to the /vat endpoint of the Bedrijfsdata API with the VAT number as a query parameter.

Troubleshooting

• Invalid or missing VAT number: Ensure the VAT number input is provided and correctly formatted as a Dutch VAT number.
• API request failures: Network issues or invalid API credentials may cause errors. Verify your API key and network connectivity.
• Unexpected API responses: If the API returns unexpected data or error messages, check the Bedrijfsdata service status or contact their support.
• Error messages: Errors thrown by the node will typically indicate if the VAT number is invalid or if there was a problem communicating with the API. Review the error message details for guidance.

Links and References

• Bedrijfsdata API Documentation (for detailed API usage and response formats)
• Dutch VAT Number Wikipedia (for understanding VAT number format)