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WHMCS

Interact with the WHMCS billing & automation API

Invoice → Generate Due Invoices

AI-generated

Summary

Generates due invoices by calling the WHMCS GenInvoices API action. Add any extra WHMCS API parameters as case-sensitive name/value pairs when needed.

Inputs

  • Custom Parameters — Optional additional WHMCS parameter name/value pairs. Parameter names must match the WHMCS API reference exactly, including case.

Output shape

A list of items, one per input item, each containing the WHMCS API response in json.

The operation sends a POST request to the WHMCS API. Empty custom parameter values are omitted from the request; API errors are thrown unless the node is configured to continue on fail.

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