The Pushover Addon for WHMCS is licensed as a one-time purchase. No monthly or annual fees apply to this product. The license is valid for use on one WHMCS installation only. If you move your WHMCS installation to a new IP address, change the path of the WHMCS installation or change the domain name that your WHMCS installation is running under your license will need to be re-issued so that it may activate under the new location.

These terms bind the license to a specific server fingerprint derived from the IP, domain, and file path. The structure gives administrators cost certainty while preventing unauthorized duplication across separate WHMCS systems. Knowing the exact conditions for re-issuance lets you plan migrations without unexpected downtime in push notification delivery for tickets, invoices, and system events.

#One-Time Purchase Model

The addon is sold as a perpetual license paid once at purchase. There are no ongoing license renewal charges or subscription requirements. This removes the risk of losing access due to lapsed payments and simplifies long-term budgeting for teams integrating Pushover notifications into WHMCS automations and client communications.

Because the cost is fixed, total ownership expense remains predictable even if you run the system for many years. The license does not expire, provided you stay within the single-installation rule and handle environment changes through the re-issuance process.

#Single Installation Restriction

Each license key is issued for one WHMCS installation. You cannot use the same key on two independent WHMCS instances at the same time. Running the addon on additional systems requires separate purchases to remain compliant with the licensing terms.

#Changes That Require License Re-Issuance

The licensing system creates a unique validation fingerprint based on your environment. Any alteration to the following elements invalidates the existing key and requires a replacement before the addon will activate successfully:

  • Moving the WHMCS installation to a server with a different IP address
  • Changing the filesystem path where the WHMCS files reside
  • Updating the primary domain name or hostname used by the WHMCS instance

These triggers exist because the activation routine compares the current environment against the values recorded when the license was originally issued. A mismatch halts activation until the key is updated to match the new values.

#Requesting a Re-Issued License

Contact our sales team when your environment changes. Supply your original order number or license key, the previous environment details, and the new IP address, installation path, and domain. Our team validates the request against your purchase record and issues an updated key compatible with the revised setup.

Re-issuance normally completes within one business day. The new key carries forward all entitlements from the original purchase. Retain your proof of purchase records; they are required for every re-issuance or support request.

#Additional Licensing Questions

If you have any questions about the licensing of this product, please contact our sales team. They can clarify edge cases such as staging environments, license transfers between team members, or compatibility with major WHMCS version upgrades.

In practice, document your current license fingerprint before any server migration or domain change. This preparation shortens the re-issuance window and keeps your Pushover notification workflows online with minimal interruption.