WHMCS Module

The WHMCS module allows you to integrate Domain Name API’s domain and SSL API into your WHMCS system, enabling automated domain registration, renewal, transfer, and management. With WHMCS integration, you can easily handle billing and order tracking for the products you sell. You can also use features such as domain, hosting, server, payment methods, and SMS by adding them to the WHMCS module.

To ensure efficient and flawless usage, your server must meet all the system requirements. In addition to general server requirements, make sure your PHP and MySQL versions are up to date.
Minimum Requirements
WHMCS version 7.8 or higher
PHP 7.4 or higher (PHP 8.1 recommended)
PHP SOAPClient extension must be enabled
Custom client fields including ID Number / Tax Number / Tax Office (optional)

Because WHMCS allows companies to manage customer data, billing, automated service activation, and payment tracking from a single panel. It is widely preferred due to its affordable licensing, broad integration options, and automation capabilities.

Yes. In addition to WHMCS, there are several other domain and hosting automation platforms available. Some of the most well-known and actively used alternatives include:

• Blesta – A flexible, developer-friendly alternative to WHMCS
• HostBill – A premium solution offering advanced features
• ClientExec – A simpler and more budget-friendly alternative
• WISECP – A modern and comprehensive system based in Turkey
• HostFact – A localized automation system widely used in the Netherlands

Older systems such as AWBS, WHMAutoPilot, Lpanel, Modernbill, and PerlBill are no longer actively developed and are rarely used today.

PayPal	Stripe	2Checkout (Verifone)
Authorize.Net AIM / CIM	Square	Checkout.com
Payflow Pro	Braintree	BlueSnap
WorldPay	Mollie	Skrill
GoCardless	Klarna	Amazon Pay
Coinbase Commerce (Kripto)	Alipay	WePay
Billplz	Razorpay	Flutterwave
MercadoPago	Payssion	Payza
iyzico	PayTR	PayU
Hepsipay	Sipay	Param
Papara

IonCube is an additional PHP module that helps decrypt encrypted PHP files. You can download it from the IonCube page.

Yes. You can switch between WHMCS licenses and purchased WHMCS installation packages at any time.

This software is like a cure for hosting and server companies. The reason for its preference is primarily that the license costs are affordable. In addition, LifeTime, a lifetime license service, was provided until 2017. However, the Life Time license package has been removed now. Of course, people or companies that previously purchased a lifetime whmcs license could use it. Only new users cannot benefit from this license type. Let's continue listing the reasons for preference.

You can track customers via your hosting management panel. All customers' current records can be checked via the panel. It can automatically perform all transactions related to hosting accounts and domain services thanks to the features on it. In the same way, it sends warning e-mails to accounts whose service periods have expired and have outstanding debts. It directly performs transactions such as suspend (stop) or terminate (delete) hosting accounts and only informs you. You can integrate almost all payment systems. The user comes to your web page and purchases the hosting domain service. When the payment transaction is completed, the domain purchase and hosting opening transactions are performed by whmcs. The necessary information can be sent to the user via e-mail. If you wish, you can also include the SMS system in your panel. All information sent via e-mail is also sent to your users via SMS.

When the system first came out, this name was chosen because it was designed as Cpanel and WHM integrated. Its acronym is "Web Host Manager Complete Solution" and means "Ag Bandırma Management Complete Solution". Over time, companies that did not use Cpanel and WHM also requested to use this system and in the following process, it became possible to use many more control panels with WHMCS. The fact that WHMCS developed itself over time and supported other control panels changed its acronym. We will see which control panels it can be used with when we start configuring the system in the panel integrations section.

The most preferred reason for WHMCS is its flexibility and very clean coding structure. It works practically without tiring the system. It is absolutely problem-free when the system requirements are met.

Yes. There are many domain hosting automations in the world.

The following programs are some of them:
• Vizra
• AWBS
• ClientExec
• WHMAutoPilot
• Lpanel
• Modernbill
• AccountLab
• PerlBill (Client Only)
• WhoisCart V2.2.x

• 2Checkout
• Authorize.Net AIM
• Bank Transfer
• Billplz
• Checkout.com
• PayPal
• Payflow Pro
• Stripe
• WePay
• Turkish banks WHMCS virtual pos integrations (Ziraat Virtualpos, Garanti Virtualpos, Akbank Virtualpos etc.)
• Payu
• Hepsipay