Brislet
WHMCS MODULE

Bitcoin payments inside your billing workflow.

Install the gateway and setup addon from one ZIP. Keep your existing WHMCS theme and core files.

ONE CONNECTED WORKFLOW · ILLUSTRATION
WHMCSWalletWebhooksAPI
Signed updates, connected end to end.
One payment. A clear trail of updates.
INSTALLATION

Start with a test invoice.

01 · Upload

Extract the package into the WHMCS root, preserving its directory structure.

02 · Connect

Activate the gateway and configure the matching network’s API credentials in the setup addon.

03 · Verify

Confirm wallet verification, available processing credit and connection checks.

04 · Test

Pay a testnet invoice and verify detection, confirmations and a single native invoice receipt.
WHMCS setup addon with network and credential fields
Actual Brislet interface · demonstration data
REQUIREMENTS

Check your environment first.

PHP

PHP 8.1 or newer, with cURL, JSON, OpenSSL and BCMath. Use a supported, patched WHMCS/PHP combination.

Database

Transactional tables with row locking, such as InnoDB.

Compatibility

Installation checks have run on WHMCS 8.9. WHMCS 9.x compatibility is not yet verified; this is not a blanket certification.

Release status

The current package is a testnet preview. Complete mainnet setup and operational checks before accepting real funds.
FULL WALKTHROUGH

Follow the illustrated setup guide.

Open installation guide