Overview

This node interacts with the Teamleader API to download an invoice PDF by its ID. It is useful in scenarios where users need to programmatically retrieve invoice documents for record-keeping, processing, or sending to clients. For example, automating invoice downloads after invoice creation or for archival purposes.

Use Case Examples

1. Download an invoice PDF by providing the invoice ID to automate invoice retrieval in a billing workflow.
2. Fetch invoice documents for integration with external accounting or document management systems.

Properties

Output

Binary

The node outputs the downloaded invoice PDF as binary data, allowing further processing or saving of the file.

JSON

• id - The ID of the downloaded invoice.
• filename - The name of the downloaded invoice file.
• fileSize - The size of the downloaded invoice file in bytes.

Dependencies

• Requires an OAuth2 API credential for Teamleader to authenticate requests.

Troubleshooting

• Common issues include providing an invalid or missing invoice ID, which results in errors from the API.
• API authentication failures due to invalid or expired OAuth2 tokens.
• Network or connectivity issues preventing access to the Teamleader API.
• Errors indicating no data returned may occur if the invoice ID does not exist or the invoice is not accessible.

Links

• Teamleader API Documentation - Official documentation for the Teamleader API, including endpoints for invoices.