Payment Gateway Charges For WHMCS is targeted at allowing you the freedom to impose an additional fee or set up a discount to be applied for the usage of a particular payment gateway. Having the possibility to not only select the products, addons and TLDs that shall be offered with this extra charge, but also clients to be exempt from discounts and fees, you can easily achieve an exact fit of all gateway features.

Whether you will go for a charge or a discount, the module will let you define its amount in either a percentage or a fixed format. You can establish as many billing rules as preferred, each with multiple tiers to be executed depending on the invoice amount. To make sure the rules are tailored precisely to your liking, you will be also able to formulate various conditions for applying charges and discounts based on such key factors as clients, groups, currencies or even countries.

Leave the humdrum behind and go beyond the usual means to fine-tune your business offer. Order Payment Gateway Charges For WHMCS and take control over gateways in your system to a whip-smart level!


  • Module
    • Display Charge Or Discount Rates Depending On Available Gateways
    • Display Calculated Rates For Chosen Gateways
    • Create Multiple Billing Rules For Gateways
    • Choose Calculation Method For Charge Or Discount Per Rule:
      • Percentage
      • Fixed Amount
    • Toggle Charging After Tax Application
    • Toggle Tax Application To Charge
    • Toggle Charging After Promo Code Application
    • Set Billing Calculation Methods:
      • Standard
      • Alternative (e.g. PayPal)
      • PayPalV2
    • Create Multiple Steps With Minimum Invoice Value To Apply Fees And Discounts
    • Create Multiple Rule Activation Conditions For:
      • All Clients
      • Chosen Clients
      • Chosen Client Groups
      • Clients Or Groups With Specific Currencies
      • Clients Or Groups With Specific Countries
    • Perform Bulk Actions To Mark As Chargeable:
      • Clients
      • Products
      • Addons
      • TLDs
      • Other:
        • Adding Funds To Credit Deposit
        • Late Fee Invoice Items
        • Custom Invoice Items
    • Toggle Visibility Of Charge Rates In Client Area
    • Define Charge Format Displayed On Invoice
    • Define Div Tag For Custom Order Template Integration
    • Access Module Logs
  • Supported Order Form Templates
    • Boxes
    • Cloud Slider
    • Modern
    • Premium Comparison
    • Pure Comparison
    • Standard Cart
    • Supreme Comparison
    • Universal Slider
    • Other Custom Templates
  • General Info
    • Supports All Payment Gateways
    • Supports Mass Payment Functionality
    • Supports Prorata Billing
    • Integrated Which All Order Form Templates
    • Multi-Language Support
    • Supports PHP 7.2 Up To PHP 7.4
    • Supports WHMCS Themes "Six" And "Twenty-One"
    • Supports WHMCS V8.0 And Later
    • Easy Module Upgrade To Open Source Version
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v2.1.10 Released: Oct 28th, 2021
New Feature
  • WHMCS V8.3 support
Bug Fix
  • Eliminated PayPal and Stripe "(...)_PLACEHOLDER" item from the invoice if an order was placed from the admin area - case #235
  • Resolved problem with displaying the gateways list in the addon module if PHP 7.2 version was used on the server - case #240
  • Fixed case where the gateway charge was billed twice if the Stripe payment was chosen - case #242
  • Corrected issue with the wrong update of the gateway charge after saving changes to invoice details in the admin area for the client who belongs to the group with assigned discounts - case #242
v2.1.9 Released: Jul 27th, 2021
New Feature
  • WHMCS V8.2 support
  • Support for WHMCS V7.10 and previous
  • Support for PHP 7.1 version
Bug Fix
  • Minor code corrections
v2.1.8 Released: Apr 7th, 2021
New Feature
  • WHMCS V8.1 and "Twenty-One" theme support
  • Enable or disable module logs with the toggle located on the settings page - case #209
  • Support for WHMCS V7.9 and previous
Bug Fix
  • Fixed loading of the charges table if recurring price for a product or a domain had value 0.00 - case #198, #219
  • Certain code corrections related to applying taxes to the final charge - case #199
  • Corrected compatibility with PHP 7.4 version - case #215
  • Resolved problem with exception error on checkout if the "Show In Charges Table" option was disabled - case #216
  • Additional code adjustments related to WHMCS Stripe payment gateway - case #182
v2.1.7 Released: Sep 1st, 2020
New Feature
  • WHMCS V8.0 and PHP 7.4 support
  • Support for PHP 7.0 and previous
  • Support for WHMCS V7.8 and previous
Bug Fix
  • Resolved issues with loading the table of charges if a free product was also included in the cart - case #197
v2.1.6 Released: Jul 23rd, 2020
Bug Fix
  • Corrected charge calculation for service renewal with the free domain offer - case #184
  • Resolved problems with loading the charges table that could have occurred when other than the default WHMCS language was selected by the client - case #192
  • Fixed issues with deleting invoices with added charge items when they were canceled by clients - case #117
  • Solved problems with left empty unpaid invoices after deleting a domain and charge items if the customer decided to not renew the domain - case #117
  • Adjusted charge calculation for the products with allowed multiple quantities added to the cart - case #193
  • Corrected "Apply Credit" amount value displayed on the invoices if available credits balance is below the total value to pay for the generated invoice - case #195
v2.1.5 Released: Apr 9th, 2020
New Feature
  • WHMCS V7.10 support
  • Support for WHMCS V7.7 and previous
Bug Fix
  • Fixed issue with the lack of calculated charge when the Stripe gateway was used - case #182
  • Resolved problem with the lack of calculated charge from the PayPal gateway in WHMCS 7.9 and later - case #186
v2.1.4 Released: Oct 4th, 2019
Bug Fix
  • Resolved problem with displaying incorrect amount in cart if a currency other than the default one was used by client - case #179
v2.1.3 Released: Aug 12th, 2019
New Feature
  • WHMCS V7.8 support
  • Support for WHMCS V7.5 and previous
  • Obsolete libraries from the module's files
Bug Fix
  • Resolved issues related to PHP 7.3
  • Corrected application of fixed pricing
v2.1.2 Released: Mar 26th, 2019
New Feature
  • PHP 7.3 support
  • Display order of gateways in the client area can now be changed using the order set in WHMCS payment gateways settings
  • Support for WHMCS V7.4 and previous
Bug Fix
  • Eliminated problem with not applied charge in PayPalV2 calculation method if the rule's percentage fee was set to 0 - case #169
  • Fixed case of a disabled rule that might have still been applied - case #170
  • Resolved compatibility issues with Lagom template integration
  • Corrected charge calculation for configurable options
  • Tax will be now properly applied to the charges with a negative value (discounts) - case #171
  • Assorted corrections to the balance calculation

v2.1.1 Released: Dec 21st, 2018
New Feature
  • Support for WHMCS "Prorata Billing" - case #166
Bug Fix
  • Resolved issue with a blank screen that might have occurred when ordering a product's addon with one time billing cycle - case #165
v2.1.0 Released: Nov 7th, 2018
New Feature
  • Toggle charges for "Adding Funds To Credit Deposit" - case #92
  • Toggle charges for "Late Fee Invoice Items"
  • Toggle charges for "Custom Invoice Items"
  • Decide whether to apply charges before or after applying the promo code
  • Adjusted charges display on the "Modern" order template
  • Added loader icon when charges are being recalculated after switching between the payment gateways
  • Optimized speed of loading the client's list in systems with large databases
  • Added validation to prevent creating rules with empty names
  • Added hidden Debug Logs section to include details of actions taken to calculate the charge on the invoice based on defined conditions
  • Assorted language and code adjustments
Bug Fix
  • Resolved issues that might have occurred with saving a rule condition of an "All" type
  • Solved error that could have occurred if a charge for PayPalV2 rule type was set to 100% of the amount
  • Fixed issue that might have led to displaying an invalid balance amount on the invoice view
  • Corrected issue with charges excluding the price of the configurable options in the cart view
  • Creating an invoice by API or a cron job without the payment gateway parameter will no longer result in the module errors
  • "Total Due Today" on the checkout view will be now calculated correctly when a part of the order amount is paid with credits
  • Resolved other issues with applying a custom amount of credits to the invoice payment
  • Corrected compatibility with PayPal payment gateway on WHMCS V7.5 and PHP 5.6
  • Added missing translatable validation strings to the language file
  • Assorted corrections related to problems with sorting, searching and pagination navigation in the module addon sections
  • Minor fixes related to an invalid sequence of applying rules in certain cases
  • Solved issue with "Chargeable Status" which could have been set only to active when using mass action in the "Clients" section of the addon module
  • In case the charge discount is greater than the payment amount, the amount on the invoice will be now set to zero, instead of to a negative value
  • Resolved issue that might have caused a problem with canceled invoices still remaining as unpaid
  • Enabled "Apply Tax To Charge" option will no longer take place in the cart view if the tax support has been globally disabled in the WHMCS general configuration
  • Deleting the "Rule" will now also properly remove related "Steps" and "Conditions" records from the database
  • Other minor code and operational corrections
v2.0.2 Released: Jun 11th, 2018
New Feature
  • The :percentage: and :fixedAmount: variables support for the charge format displayed on the invoice
Bug Fix
  • Products with zero value will no longer be added to invoice items to resolve problems with fixed charges
  • Resolved issues with invalid collation occurring on certain databases for new module installations
  • Corrected charge calculation for multiple quantities of a product in the cart
  • Fixed problem with charge calculation by cron for multiple invoices at once
  • The recurring charges are now correct for PayPal subscriptions
  • Solved issue with '500 Internal Server Error' that might have occurred on certain HTML invoices
  • Minor code refinements
v2.0.1 Released: Apr 18th, 2018
New Feature
  • WHMCS V7.5 support
  • PHP 7.1 and 7.2 support
  • 'PayPalV2' billing type calculation method
Bug Fix
  • After product cancellation, the corresponding payment gateway charge is now properly removed from the invoice as well
v2.0.0 Released: Feb 15th, 2018
New Feature
  • Completely rewritten code and UI
  • Gateway Rules - specify multiple steps of charges and discounts to be executed depending on the invoice amount
  • Conditions - add multiple conditions for applying charges and discounts based on clients, groups, currencies and countries
  • Set charges for specified TLDs
  • Module Logs
  • Define the charge or a discount based on the provided percentage or a fixed value more easily
  • Define the format of a charge and a discount displayed on the invoice
  • Quickly change the chargeable status for items and clients through bulk actions
  • Toggle the display of a charge and the charges table at the checkout
  • Template integration code is no longer required
  • Assorted language corrections
v1.6.11 Released: Dec 6th, 2017
New Feature
  • WHMCS V7.4 support
  • Handling of invoice items removal on the cancellation request
Bug Fix
  • Resolved problem with credit payments resulting from changes introduced to the WHMCS cart
  • Corrected inaccurate rounding for subscription payments when using the PayPal gateway
v1.6.10 Released: Aug 3rd, 2017
Bug Fix
  • Code adjustments to avoid issues related to 'PDO Wrapper' errors
v1.6.9 Released: Jun 26th, 2017
  • Slight tweaks to tax display on invoice when paying with credits
v1.6.8 Released: Jun 23rd, 2017
New Feature
  • WHMCS V7.2 support
  • PayPal subscription payment method for single domain orders
Bug Fix
  • Adjusted tax calculation if 'Tax Payment Charge' option is disabled
  • Corrected fatal error that could occur during conversion rounding of payment amounts
  • Solved issues with payments made using credits
v1.6.7 Released: Jan 20th, 2017
Bug Fix
  • Adjusted compatibility with WHMCS V7.1.0
v1.6.6 Released: Dec 27th, 2016
Bug Fix
  • Adjusted compatibility with ModulesGarden modules
  • Resolved conflicts with custom modules
v1.6.5 Released: Nov 3rd, 2016
New Feature
  • PHP 7 support
Bug Fix
  • Minor tweaks
v1.6.4 Released: Oct 11th, 2016
New Feature
  • WHMCS V7 support
Bug Fix
  • Minor tweaks
v1.6.3 Released: Aug 29th, 2016
  • Support for WHMCS mass payment feature
v1.6.2 Released: Aug 5th, 2016
Bug Fix
  • Handle charges on hosting cancellation request
  • PayPal subscription - calculate recurring payments amount
v1.6.1 Released: Jan 29th, 2016
New Feature
  • Supreme Comparison cart support
  • Universal Slider cart support
  • Choose billing type - standard or PayPal
Bug Fix
  • Calculate charge for multiple products
v1.6.0 Released: Oct 30th, 2015
New Feature
  • Toggle visibility of charge rates in client area
  • Charge after applying promotion code
  • Integration with Cloud Slider template
  • Integration with Premium Comparison template
  • Integration with Pure Comparison template
  • Integration with Standard Cart template
  • Charge and discount descriptions moved to language files in order to allow their translation
v1.5.2 Released: Sep 23rd, 2015
  • Code optimization
Bug Fix
  • Display charges on order forms - Boxes and Verticalsteps
  • Display currency for guest user
v1.5.1 Released: Aug 14th, 2015
  • Charge single domain in cart
  • Charge addons added from admin area manually
Bug Fix
  • Displaying charges in cart
  • Minor fixes
v1.5.0 Released: Jul 27th, 2015
New Feature
  • WHMCS 6.0 support
  • Display calculated charge on checkout page
  • Admin area UI
  • Bug Fixes: Core fixes
v1.4.2 Released: Nov 3rd, 2014
  • Added payment calculation, after an invoice is partially paid with credits
v1.4.1 Released: Aug 29th, 2014
  • Improved security and license validation
v1.4.0 Released: Dec 2nd, 2013
  • Fixed problems with credit payments
  • Fixed bug with 'MG_Lang' class
  • Added integration with MASSPAY
  • Changed displaying of gateway charge on the invoice
  • Improved display of Integration Code page in the module admin area
v1.3.0 Released: Oct 31st, 2013
  • Added feature: Add payment gateway charge before or after applying tax on item
  • Added feature: Hide charges for payment gateways disabled in product group
  • Fixed bug with PayPal subscription
v1.2.0 Released: Sep 18th, 2013
  • Added PayPal subscription charging
  • Added feature allowing you to apply taxes on charges
v1.1.0 Released: Aug 29th, 2013
  • Added Multi-Language support
  • Added easy integration which automatically adjusts to each order form template
  • Added integration with the following order form templates: Ajaxcart, Boxes, Cart, Comparison, Modern, Slider, Verticalsteps and Web20cart
v1.0.0 Released: Aug 27th, 2013
  • Stable Release
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  • 3 months ago
    I have just tried the free trial of Payment Gateway Charges For WHMCS. I have been trying to find a decent module that does discounts for specific payment gateways, I have been unlucky until I found this company, this module works as expected and does all that I need. Highly recommended.
  • 5 months ago
    I can't think of any other solution that would even come close to that level of flexibility in terms of gateway fees management. The possibility to charge differently per specific invoice amounts, countries or even currencies is enough reason to call this module a game-changer. Consider me a proud owner!
  • 11 months ago
    Easy to use and perfect module for WHMCS, never faced any major issues, works perfect, small bug was there which the modules garden team fixed at priority and provided a custom update for it.
  • 1 year ago
    A must have !
    The module works perfectly good !
    We are using it on https://grape-hosting.com/
  • 1 year ago
    Very good plug-in, this plug-in solves many problems caused by the previous use of similar plug-ins from different developers. So far they also have provided me very friendly technical support, and they have given me 21 days of testing time for free. Although this plugin is not cheap, I read the update log and it is still a very good deal.
  • 2 years ago
    It gives you a ton of options what makes it great to give clients someting back like promotions when using a specific gayeway. The only 'bad' thing I have is the setup, takes a bit of time but overall a great module!
  • 2 years ago
    Payment Gateway Charges For WHMCS from ModulesGarden is the best you can get.
    Very easy to configure and setup.
    And if you need help, Support is always happy to help.
Read More

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