v3.9.0
Released: Jul 16th, 2026
New Feature
- Implemented Theme management tool, allowing interface customization for the client and admin areas with a built-in, officially supported Dark theme
v3.8.2
Released: May 20th, 2026
Improvement
- Hidden empty domain field in service renewal and billing cycle change forms for services without assigned domains - case #432
v3.8.1
Released: Mar 26th, 2026
Bug Fix
- Corrected recurring amount calculation after billing cycle change to ensure one-time discounts do not affect future recurring pricing - case #298
v3.8.0
Released: Jan 22nd, 2026
New Feature
- WHMCS V9.0 support
- Added "Missing Elements" and "Dynamic Translations" support to the "Translations" tool for easier localization of newly added entries and values returned dynamically by connected environments or APIs
Improvement
- Improved export logic in the "Translations" and "Logs" framework packages to ensure consistent behavior across modules
- Updated addon menu icons and adjusted structure by grouping "Access Control", "Logs", and "Translations" under the Tools section
Note: Migration details are available in the module wiki
Removed
- Support for PHP 8.1 version
Bug Fix
- Addressed problem where incorrect configuration handling could result in routing errors - case #471
- Fixed issue where custom translation strings were not loaded correctly after changing the client area language - case #466
v3.7.4
Released: Jul 24th, 2025
Improvement
- Updated "Add Discount → Product" dropdown to exclude unsupported "One Time" and "Free" product types, and added alphabetical grouping and sorting for easier navigation - case #473
Bug Fix
- Corrected missing language entries that caused rendering issues in the admin area - case #474
- Resolved issue where performing bulk actions, such as enabling or disabling auto-renewal or discounts, might result in an integrity token error - case #472
- Fixed SVG icon display for the addon module - case #472
v3.7.3
Released: May 27th, 2025
New Feature
- WHMCS V8.13 support
- Support for PHP 8.3 version
Removed
- Support for WHMCS V8.9 and previous
Improvement
- Updated framework code to provide better compatibility with other modules and further enhancements
- Minor UI adjustments
v3.7.2
Released: Apr 8th, 2025
Changed
- Requires ionCube Loader V14 or later
Bug Fix
- Added missing translation records for billing cycle names - case #462
- Fixed case where the module integration could appear on unrelated product details pages in the client area, such as the email creation section of the cPanel module - case #463
- Optimized faulty behavior of "AfterInvoicingGenerateInvoiceItems" hook that could cause slow execution of the WHMCS daily cron-job - case #461
v3.7.1
Released: Feb 28th, 2025
Bug Fix
- Resolved issue where the module logged the service auto-renewal disable action but not when the client enabled it - case #460
v3.7.0
Released: Jan 30th, 2025
New Feature
- WHMCS V8.12 support
- Added ability to define allowed billing cycles for discounts applied on "Renew Product" action
Improvement
- Assorted framework adjustments
Removed
- Support for WHMCS V8.8 and previous
Bug Fix
- Fixed issue where "New Next Due Date" always showed as one month later, ignoring the selected billing cycle - case #446
- Fixed issue where the email sender was taken from WHMCS general settings instead of the module email template - case #448
v3.6.2
Released: Aug 23rd, 2024
New Feature
- WHMCS V8.11 support
- Support for PHP 8.2 version
Changed
- Requires ionCube Loader V13 or later
Bug Fix
- Resolved problem where the recurring discount was not properly saved after changing the service's billing cycle when the "Discount Details on Invoice" option was enabled - case #443
v3.6.1
Released: Jul 16th, 2024
Improvement
- Updated framework core code
- Maintenance update and stability optimizations
Removed
- Support for WHMCS V8.7 and previous
- Support for PHP 7.4 version
Bug Fix
- Addressed problems where some of the product settings might not accurately reflect the toggle status in the client area
- Adjusted namespace in Composer's "autoload_psr4.php" and "autoload_static.php" files
- Other minor code corrections
v3.6.0
Released: Mar 6th, 2024
New Feature
- Introduced "Access Control" tool that allows administrators to manage staff access to specific module sections, functionalities, and actions
Improvement
- The product list will no longer include data on services with non-recurring pricing
Bug Fix
- Eliminated "Call to undefined method" error that could occur during execution of the "EmailReminders" cron job - case #388
- Fixed issue that might have caused the "implode(): Argument 2 ($array) must be of type ?array" error when executing the WHMCS daily cron job - case #389
- Resolved issue where reminders with disabled status were incorrectly set to enabled upon creation
- Resolved several issues with performing renewal actions and changing billing cycles if one of the related items had recurring prices set to "0.00"
- Eliminated several errors generated in the "tblerrolog" database table
- Assorted UI adjustments and field validation related to the module framework update
- Other minor code and language corrections
v3.5.1
Released: Jan 18th, 2024
New Feature
- WHMCS V8.9 support
- Option to export logs into a CSV file
Bug Fix
- Resolved problem where renewal buttons were not displaying for the cPanel Extended For WHMCS module - case #367
- Fixed broken integration with the Vultr VPS For WHMCS module - case #369
- Additional corrections related to compatibility with Plesk Extended For WHMCS, DirectAdmin Extended For WHMCS and Proxmox VE VPS For WHMCS modules
- Eliminated "Mixed Content" errors that could be displayed for specific $_SERVER headers - case #368
- Solved issue where renewal buttons were displayed, even when their integration was disabled for a specific product - case #371
- Decreased size of loaded specific JavaScript assets - case #378
- Corrected compatibility with the Lagom WHMCS Client Theme - case #372
- Solved case where the discount for service renewal could be incorrectly calculated - case #299
- Fixed "TypeError: Unsupported operand types: float" that could appear when trying to renew a service - case #299
- Corrected query code used in the "AfterInvoicingGenerateInvoiceItems" hook to prevent potential slowdowns - case #383
- Other minor code corrections
v3.5.0
Released: Nov 22nd, 2023
New Feature
- WHMCS V8.8 support
- Implemented easy-to-use "Translations" tool that allows customization of the module language files directly from the addon
- Select the log types to be recorded and automatically delete them after the specified number of days
- Decide whether to display information on the automatic renewal status in the client area
Improvement
- Refactored framework code to ensure better compatibility with other modules and to facilitate future improvements
Note: We recommend deleting the old module files before upgrading to remove several obsolete files - Assorted adjustments related to various user interface elements and responsive design
Removed
- Support for WHMCS V8.5 and previous
- Support for PHP 7.3 version
Bug Fix
- Resolved various compatibility issues with modules, such as Proxmox VE VPS For WHMCS, Proxmox VE Cloud VPS For WHMCS, and others - case #265
- Fixed various PHP errors that could occur when running the cron job or trying to perform the upgrade/downgrade on PHP 8.1 - case #283, #289, #300
- Product renewal time limit will now be properly taken into account when the upfront renewal is allowed - case #297
- Forcing product domain and addon renewals will now properly calculate related prices on the invoice - case #365
- Solved problem where the renewal price was cut by the decimal amounts for specific currency format - case #281
- The module will no longer block the renewal option if there exists a canceled invoice for the product upgrade - case #292
- Eliminated specific security issue - case #285
- Many other code corrections, language and UI adjustments
v3.4.0
Released: Sep 14th, 2022
New Feature
- WHMCS V8.5 and V8.6 support
- Support for PHP 8.1 version
- Early Payment Discounts - define the time frame when the early payment discount will be applicable to products before their renewal invoice due date
- Option to show discounts as separate items on the invoice
Improvement
- You can now provide a negative value for the number of days to change the billing cycle after the invoice due date
- Added support for Lagom WHMCS Client Theme 2.X
Changed
- Requires ionCube Loader V12 or later
Removed
- Support for WHMCS V8.2 and previous
Bug Fix
- Fixed problem with the renewal buttons not being displayed with the "semi-annually" billing cycle - case #264
- Corrected issue with the space layout formatting of the email notifications - case #254
- Other minor code corrections, UI, and language adjustments
v3.3.1
Released: Oct 29th, 2021
Removed
- Support for WHMCS V7.10 and previous
Bug Fix
- Eliminated error in cron that might have occurred if auto-switching billing cycle values were set as "NULL" in the database - case #232
- Other minor code corrections
v3.3.0
Released: Jul 12th, 2021
New Feature
- WHMCS V8.2 support
- Enable automatic billing cycle change for certain products a specified number of days before the due date of the service's current billing cycle - case #228
Removed
- Support for WHMCS V7.9 and previous
- Support for PHP 7.1 version
Bug Fix
- Fixed problem with displaying renewals buttons in the client area if the "Lagom" theme with the "cPanel" details template ware used together - case #230
v3.2.5
Released: Feb 15th, 2021
New Feature
- WHMCS V8.1 and "Twenty-One" theme support
Bug Fix
- Adjusted "Auto Renewal Status" label that might have been incorrectly displayed on certain WHMCS "Six"-based themes - case #205
- Prevented "whmcs_no_results" error in the browser's console on the products view, in the admin area, that might have caused problems with disappearing WHMCS global search - case #207
- Clicking cursor outside "Change Billing Cycle" window will no longer close it, which resolves certain issues with selecting records from dropdown - case #208
- Renew and changing billing cycle action will be now blocked if there are unpaid invoices for the service upgrade - case #214
- Resolved problem with "503 (Service Unavailable)" errors that might have occurred on certain WHMCS instances - case #216
- Adjusted certain cases where still invalid "Next Due Date" might have been used for charging calculations - case #213
- Eliminated certain security issues
- Other minor code corrections
v3.2.4
Released: Sep 11th, 2020
New Feature
- WHMCS V8.0 and PHP 7.4 support
Removed
- Support for PHP 7.0 and previous
- Support for WHMCS V7.8 and previous
Bug Fix
- Fixed problem with incorrectly canceled invoices in the case when the billing cycle was changed but the payment for the invoice was not yet received - case #183
- Resolved issue that might have prevented the "Renew" button from working in the client area - case #187
- Solved case where invoices might have been still incorrectly generated after turning off the auto-renewal option for the hosting that had the recurring promo code assigned - case #188
- Corrected displaying the "new next due date" when renewing the service - case #200
- Fixed problems with using WHMCS global search when the page with content from the module was loaded - case #204
v3.2.3
Released: Apr 29th, 2020
Improvement
- The way how module handles invoices and due dates
Removed
- Support for WHMCS V7.7 and previous
Bug Fix
- Corrected JavaScript error that might have occurred in browser's developer console when changing the billing cycle in the client area - case #173
v3.2.2
Released: Jan 23rd, 2020
Removed
- Support for WHMCS V7.6 and previous
Bug Fix
- The "Billing Cycle" field will be now properly reloaded depending on the selected "New Product /Service" when using the WHMCS Upgrade/Downgrade functionality - case #154
- Added missing "Auto Renewal" status changes into logs - case #162
- Resolved problem that could have caused unwanted changes to the service's "Next Due Date" after invoice payment - case #164
- Fixed problem with displaying module's button in the client area when using Lagom theme integration - case #165
- Custom parameters of successfully sent reminders will be now logged properly - case #168
v3.2.1
Released: Jul 23rd, 2019
Improvement
- Adjusted module's look on other products with cPanel-like panel templates - case #145
Bug Fix
- Resolved compatibility issues with other modules
- Fixed fatal error that might have occurred when marking the invoice as paid for a service that was previously deleted from the client account - case #146
- Adjusted display of the product name in the client area
- Eliminated risk of a wrong service's invoice being cancelled if the client's hosting and domain IDs are the same
- "Disable Services Auto Renewal" button should no longer affect the next due date change
- Solved issues with email reminders caused by database problems
- The auto-renewal status will no longer be always displayed as "On" if the option to change it is disabled for the client
v3.2.0
Released: Apr 24th, 2019
New Feature
- Restored option to renew services and change their auto-renewal status directly from the admin area
Improvement
- "Renew Service" and "Change Billing Cycle" popup windows have been rebuilt to look more appealing
- The tax field will now display the actual tax names and their percentage rates
- Added icons to the renewal buttons
- Added "Delete All Logs" button in the addon module
- Minor UI adjustments
Bug Fix
- Slight fixes in the tax calculation
- Other code tweak-ups and corrections
v3.1.2
Released: Apr 8th, 2019
Removed
- Support for WHMCS V7.4 and previous
Bug Fix
- Module's language will now be correctly selected based on the default language settings in WHMCS
- Fixed problem related to the detection of AJAX output buffering, that might have caused troubles with handling dynamically returned data
- Corrected compatibility issues with other modules that may have been caused by a module's hook
v3.1.1
Released: Mar 4th, 2019
Removed
- Support for WHMCS V7.3 and previous
Bug Fix
- Reminders will not be sent anymore if a cancellation request has been placed
- Corrected compatibility with PHP 5.6
v3.1.0
Released: Jan 9th, 2019
New Feature
- Set a limit on the maximum renewal time not to let the customer prepay the product for longer than the defined number of months
Improvement
- Added support for email template "{$auto_renew}" merge field variable which returns the current status of the renewal (on or off)
- You can now enter a negative value in the reminder's period field to send notifications e.g. after the product expiration but before it is terminated - case #35
- Use mass actions to enable and disable discounts or delete them in bulk
- Added notification about an existing unpaid invoice for a service when the customer is trying to renew that service or change its billing cycle
- Added sorting by "Template", "Status" and "Period" columns in the Reminders section
- The renewal window for a fixed period will now contain the name of a service and the renewal time range
- Optimized module memory usage
Bug Fix
- The rows of "duedate" will no longer be set to NULL in the "tblinvoiceitems" table in the database - case #41
- The invoices created by the module will now be visible in the built-in WHMCS System Activity Log as they should - case #52
- Renewing a service with assigned addons will no longer force to renew them if they are no longer active - case #47
- The format of the currency in the renewal window will be now properly displayed based on the WHMCS settings - case #48
- Resolved issue of the next due date of the renewed service being wrongly set based on its previous invoice instead of the current one - case #49
- Corrected service auto-renewal status that might not be properly displayed on certain templates
- In case the discount reduces the payment amount to zero, the invoice that cannot be paid will no longer be generated
- Assorted code tweak-ups as well as language and UI adjustments
v3.0.8
Released: Oct 26th, 2018
Improvement
- Optimized process of generating a single invoice which will no longer involve all the module resources
Changed
- The "Change Billing Cycle" popup will now display domains with the "Active", "Grace", "Redemption" or "Expired" status only
Bug Fix
- The date format on a generated invoice will now match the date format set in WHMCS general settings
v3.0.7
Released: Jul 30th, 2018
Bug Fix
- Reduced number of SQL queries to the database by optimizing the billing pricing calculation when entering the service view
- Eliminated 'ArgumentCountError: Too few arguments to function (...)' error that might occur on PHP 7.2 - case #32
- Resolved problems with performing automatic suspend or terminate actions by cron after the service due date passes - case #33
- Solved issue with 'Generate Awaiting Invoices' option that might still generate new invoices even when auto renewal has been disabled
v3.0.6
Released: Jun 11th, 2018
Bug Fix
- The database encoding format will be now obtained from WHMCS instead of using default UTF-8 encoding (for new module installations only)
- Solved problem with relations set in the database that might have caused reminders to be sent twice or not sent at all
v3.0.5
Released: Apr 27th, 2018
Bug Fix
- Resolved issue which could have caused the same reminder to be sent twice
v3.0.4
Released: Apr 20th, 2018
New Feature
- 'Allow Immediate Cancellation Requests' option
Bug Fix
- Prevent reminders from being sent for services that are already canceled
v3.0.3
Released: Apr 17th, 2018
New Feature
- WHMCS V7.5 support
- PHP 7.1 and 7.2 support
v3.0.2
Released: Mar 1st, 2018
Bug Fix
- Resolved problem with invoice generation by the module even if the WHMCS 'Continuous Invoice Generation' option is disabled
- Fixed issue with the recurring amount being incorrectly increased appearing when the product's configurable options are included
v3.0.1
Released: Feb 6th, 2018
Bug Fix
- Assorted corrections related to prices and tax calculations
- Solved issue with the faulty 'Disable Auto Renewal Reminders' setting
- Corrected behavior of reminders from the cron executions
- Resolved problem rendering product settings not being fully saved
- Prevent invoices from being automatically generated by the module when this option is disabled in WHMCS
- Fixed conditions for canceled invoices
- Prices displayed in the cart now match the prices on the invoice
- Added missing language entries from the client area
- Minor corrections to the admin area user interface
v3.0.0
Released: Dec 22nd, 2017
Improvement
- Completely rewritten code
- Rebuilt addon module user interface
- The number of created reminders is no longer limited
- The application of the integration code is no longer required
- Assorted language adjustments
New Feature
- Bulk actions for changing product settings and reminders
- Toggle the renewal of a domain and addons upon the service's renewal
- Force the renewal of a domain and addons upon the service's renewal
- Toggle the application of a custom recurring amount set in the service settings
- Choose whether clients can change a billing cycle when an unpaid invoice exists
Removed
- Option to toggle the auto renewal for all client's services at once
- Option to choose a method of displaying prices in the client area
- Detailed configuration of rules for changing billing cycles
Changed
- Client is now moved to the invoice immediately after renewal
v2.6.4
Released: Jun 5th, 2017
Improvement
- Renewal invoices support for currency format defined in WHMCS settings
Bug Fix
- Corrected renewal relations after product upgrade
- Adjusted pricing display in configurable options in the client area
- Resolved problem with missing taxes on renewal invoices
v2.6.3
Released: Nov 10th, 2016
Improvement
- Multi-language support - use 'english' if chosen language has not been found
Bug Fix
- Resolved jQuery conflict - use 'jQuery' instead of '$'
v2.6.2
Released: Oct 10th, 2016
v2.6.1
Released: Sep 13th, 2016
Improvement
- New variable 'hosting_auto_renew' available for email templates
Others
- Change: Prices are displayed in the same format as in WHMCS
v2.6.0
Released: Jun 1st, 2016
New Feature
- Display price difference while changing product billing cycle
- Define format in which billing cycle price difference should be displayed
- Support for 'Only Auto Provision for Existing' WHMCS option
- Support for 'No Invoice Email on Order' WHMCS option
Improvement
- Core optimization
- User interface refinements
Bug Fix
- Renew related items - renew domain upon hosting renewal
- Create invoice - set correct dates
- Send each notification one a day
- Set auto renewal to off automatically
v2.5.7
Released: Jan 27th, 2016
Improvement
- Multi-language
- Automatic renewal of recurring product with price set to 0
Bug Fix
- Handling canceled invoices
- Minor tweaks & UI improvements
v2.5.6
Released: Oct 7th, 2015
v2.5.5
Released: Sep 25th, 2015
v2.5.4
Released: Dec 15th, 2014
v2.5.3
Released: Oct 9th, 2014
Others
- Bug Fixed: Repeatable bulk autorenewal on/off actions
v2.5.2
Released: Aug 29th, 2014
Changed
- Improved security and license validation
v2.5.1
Released: Jun 20th, 2014
New Feature
- Decide whether client should be moved to the invoice immediately after renew
Changed
- Discount is added to the invoice as an item
v2.5.0
Released: Jun 11th, 2014
New Feature
- Apply discount automatically while switching from one billing cycle to another
- Renew domain along with a product
Others
- Minor improvements and bug fixes
v2.0.0
Released: Mar 12th, 2014
New Feature
- Billing cycle changeable from the client area
- Configuration of the client area features per product
- Setting up a billing cycle that can be changed from the client area
- Automatic disable auto renewal for new products
- Disable/enable auto renewal for all instances of product using one button
- Multiple email templates for email notification
- Logs
Bug Fix
- Multi-language support
- Status field on renewal page
v1.0.0
Released: Dec 4th, 2013
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