Installing MailerSend is very simple. The following steps will guide you through the process:

1. Upload the entire folder to your website - if you experience problems, try uploading in binary mode. However, do not upload the “upload” folder, just the files inside of it!
2. Open the License.php file and change the text in between the two quotation marks to the license key you received when you purchased the module.
3. Begin by logging in to your WHMCS admin area
4. Navigate to Configuration > System Settings > General > Mail
5. Click the Configure Mail Provider button
6. Choose the MailerSend from the available dropdown list
7. Enter your API credentials for the service where requested, and click Save to validate and activate the MailerSend Mail Provider.

Version: 2.0.1 Released (03/06/2025)
Maintenance

Updated Licence System
Updated work WHMCS 11.x & 12.x

Version: 2.0.0 Released (12/01/2024)
Stable

Added Email Verification
Added Transactional SMS
Added Daily request quota
Added Support PHP 8.3
Added Ioncube 14 Support
Updated Remove Support for PHP 7.4
Updated Remove Support for WHMCS V8.7 to 8.9
Fixed BCC

Version: 1.0.3 Released (01/04/2024)
Maintenance

Fixed support for ionCube Loader v13
Updated work with Licence System
Updated Improve ionCube Loader
Updated Remove Support for WHMCS V8.4 to 8.6

Version: 1.0.2 Released (12/02/2022)
Maintenance

Fixed Support PHP 8.1
Updated Remove Support for PHP 7.2 to 7.3
Updated Remove Support for WHMCS V8.2 to 8.3

Version: 1.0.1 Released (03/18/2022)
Maintenance

Added API daily quota over error

Version: 1.0.0 Released (10/08/2020)
Stable

New Initial Release

Installing Services Fee is very simple. The following steps will guide you through the process:

1-  Upload the entire folder to your website - if you experience problems, try uploading in binary mode. However, do not upload the “upload” folder, just the files inside of it!
2- Login to admin area go to Go to Configuration > System Settings > Addon Modules
3- In the addon modules page you will see the Services Fee click activate then click configure to see the options
Check Full Administrator box in the Access Control then click save changes
4- You can access your module at 'Addons' → ‘Services Fee you setup everything you need.

Remember: After upgrading, your browser may still display cached versions of the previous files. So if you get any display issues or inconsistencies, always try clearing your cache first, both in your browser, and the WHMCS templates cache (templates_c folder files)

Lang: To change the small fee word please go to lang files at \modules\addons\servicesfee\lang or modules\addons\servicesfee\lang\overrides

When you do a test make sure that you do not login as admin. Logout and test the module as a client

Installing Email Verification Pro is very simple. The following steps will guide you through the process:

1- Upload the entire folder to your website - if you experience problems, try uploading in binary mode. However, do not upload the “upload” folder, just the files inside of it!
2- Login to admin area go to Go to Configuration > System Settings > Addon Modules
3- In the addon modules page you will see the Email Verification Pro click activate then click configure to see the Email Verification Pro options
4- Check Full Administrator box in the Access Control then click save changes
5- Turn off Email Verification Go to Configuration > System Settings > Security tabs and disable Email Verification
6- If you use the WHMCS Email Verification and once you disable it all you need to do is click on Bulk Verify Existing Clients.
7- You can edit the email template Go to Configuration > System Settings > Email Templates and you find four (4) templates

WS Account Closed - Email Verification addon
WS Client - Email Verification addon
WS Last Email - Email Verification addon
WS Guest - Email Verification addon

Remember: After upgrading, your browser may still display cached versions of the previous files. So if you get any display issues or inconsistencies, always try clearing your cache first, both in your browser, and the WHMCS templates cache (templates_c folder files)

When you do a test make sure that you do not login as admin. Logout and test the module as a client

1) Affiliates Plus
2) SMS Manager
3) Agree Terms
4) Support Pin
5) Discount Manager
6) Credit Manager
7) GDPR Tools
8) Products/Addons Images
9) Product Limiter
10) Server Monitoring

https://www.whmcsservices.com/top10.php

Installing Display Client Overview is very simple. The following steps will guide you through the process:

1 - Upload the entire folder to your website - if you experience problems, try uploading in binary mode. However, do not upload the “upload” folder, just the files inside of it!
2 - Login to admin area go to SETUP > ADDON MODULES
3 - In the Addons page you will see the Display Client Overview click activate then click configure to see the options

Installing WhoIsOnline is very simple. The following steps will guide you through the process:

1) Upload the entire folder to your website - if you experience problems, try uploading in binary mode. However, do not upload the “upload” folder, just the files inside of it!
2)- Login to the admin area navigate to Configuration > System Settings > Addon Modules.
3) From here activate the "WhoIsOnline" module and set user permissions
4) Go to ADDONS > WhoIsOnline click the settings tab in the menu
5) Go to administrator role permission settings
Mark checkbox next to 'WhoIsOnline' under 'Widgets' section.
6) Now you can access your WhoIsOnline Widget at your WHMCS dashboard.

Remember: After upgrading, your browser may still display cached versions of the previous files. So if you get any display issues or inconsistencies, always try clearing your cache first, both in your browser, and the WHMCS templates cache (templates_c folder files)

When you do a test make sure that you do not login as admin. Logout and test the module as a client

Installing Share Note is very simple. The following steps will guide you through the process:

1) Upload the entire folder to your website - if you experience problems, try uploading in binary mode. However, do not upload the “upload” folder, just the files inside of it!
2) Login to admin area go to SETUP > ADDON MODULES
3) In the addon modules page you will see the Share Notes click activate then click configure to see the options

Installing a Client Username is very simple. The following steps will guide you through the process:

1- Upload the entire folder to your website - if you experience problems, try uploading in binary mode. However, do not upload the “upload” folder, just the files inside of it!
2- Login to admin area go to Configuration > System Settings > ADDON MODULES
3- In the addon modules page, you will see Client Username click activate then click configure to see the options
4- Check Full Administrator box in the Access Control then click save changes
5- You can access your module at 'Addons' → 'Client Username'

NOTE: For v8.x and newer versions, the menu item will be added to the client area automatically, and to change the text displayed on the menu item, please check the language file $_ADDONLANG['page_title'] and set this to your own preference.

Remember: After upgrading, your browser may still display cached versions of the previous files. So if you get any display issues or inconsistencies, always try clearing your cache first, both in your browser, and the WHMCS templates cache (templates_c folder files)

When you do a test make sure that you do not login as admin. Logout and test the module as a client

Installing Client Limitation is very simple. The following steps will guide you through the process:

1) Upload the entire folder to your website - if you experience problems, try uploading in binary mode. However, do not upload the “upload” folder, just the files inside of it!
2) Login to admin area go to Configuration > System Settings > ADDON MODULES
3) In the addon modules page you will see the Client Limitation click activate then click configure to see the options
4) You can access your module at 'Addons' → ‘Client Limitation then you setup everything you need.