Paytrail for WHMCS

Paytrail for WHMCS

Developed By Net9 Oy

Compatible with WHMCS v8.8

Paytrail for WHMCS payment gateway

This module adds Paytrail payment gateway to your WHMCS installation. Paytrail is a gateway that provides multiple payment methods that are popular in Finland, such as Finnish ebanking, credit cards, GSM and much more.

Do note that usage requires an existing contract with Paytrail.

Finnish Ebanking for your WHMCS

Easily add support for Finnish ebanking such as OP, S-Pankki, Nordea etc. for your WHMCS shop. This module integrates fully the payment method selection inside your site with the customer being forwarded only to their own bank. Paytrail for WMHCS integrates with all banks in Finland.

There's simply no other module or method offering better usability for you and your customer. We have built this module to be as clear and as intuitive as we could for your clients.

Credit card, GSM and other methods

Allow your clients to pay by Visa, Mastercard or even their cellphone without keeping their private information such as card data on your own servers.

Build easy menus for your clients to select their payment method from. High customizability allows you to build the unique selection of payment methods grouped the way you and your clients want.

Included with Paytrail for WHMCS


  • Refunds fully integrated with WHMCS
  • Source code included
  • Easily selectable payment methods
  • Custom selection modal for clients
  • Groping of different payment methods to different WHMCS gateways
    • For example: have all ebanking buttons as a separate payment method, cards as another etc.


  • Access to the source code
  • 1 year of support and updates
  • Usage on 1 website
  • No encoded files

The module can be freely used even after the support contract has expired.


Support is available for all clients who have an existing contract. You can contact our support in multiple languages.

Finnish support @ | Swedish support @ | English support @


Paytrail Oyj is not affiliated with this product in any way nor is their name to be taken as any endorsement of this module. All Paytrail trademarks and materials belong to Paytrail Oyj.



5 stars
4 stars
3 stars
2 stars
1 star

Atte Oksanen @atte6936

December 6, 2020 at 02:53:02 AM

Support is best and fast. Module works and nothing problems. 5/5

  • 3 years ago
  • Version Number 3.1.1

Jarkko Åström @jarkko9676

March 7, 2019 at 09:31:31 AM

Plugin works and support respond fast.

  • 5 years ago
  • Version Number 1.0.0

Esa Holla @esa1750

February 11, 2019 at 07:47:22 PM

I bought this a week ago and asked for the developer to add refund functionality, It took only a few days for him to add it. Nice product and great service! 5/5

  • 5 years ago
  • Version Number 1.0.0

Version Compatibility

Compatible with WHMCS v8.8

Full Version Compatibility

  • Selected versions of WHMCS v8.8
  • All versions of WHMCS v8.7
  • All versions of WHMCS v8.6
  • All versions of WHMCS v8.5
  • All versions of WHMCS v8.4
  • All versions of WHMCS v8.3
  • All versions of WHMCS v8.2
  • All versions of WHMCS v8.1
  • All versions of WHMCS v8.0
  • All versions of WHMCS v7.10
  • All versions of WHMCS v7.9
  • All versions of WHMCS v7.8
  • All versions of WHMCS v7.7
  • All versions of WHMCS v7.6

Support for this product

The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.

Developed By Net9 Oy


v4.0.3 Released February 23rd, 2023

Latest Version

WHMCS 8.6 support


Previous Versions

v4.0.2 Released December 15th, 2021

View/hide detailed changelog

Bug Fixes

  • error when user has too long address


v4.0.1 Released March 23rd, 2021

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Bug Fixes

  • improve handling of "Redirect to payment gateway" option (3b09d7b)


v4.0.0 Released November 25th, 2020

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Bug Fixes

  • compatibility with MaxMind on WHMCS 8.0.0 (aafca21)


v3.1.1 Released October 18th, 2020

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Bug Fixes

  • selector-modal: compatibility issues with some third party themes (b36bdba)


v3.1.0 Released April 9th, 2020

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  • payments: PSD2 terms & conditions disclaimer (5deaf5a)


v3.0.1 Released March 12th, 2020

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Bug Fixes

  • options: wrong name for Siirto payment method (c54e31b)
  • payments: missing customer last name (60a5db7)
  • payments: remove deprecated AinaPay (GSM) method (789244e)


v3.0.0 Released January 2nd, 2020

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Code Refactoring

  • support for new Checkout API (2b0667c)


v2.0.1 Released February 5th, 2020

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Bug Fixes

  • callback: check for old format transaction id f31f9c8
  • refund: save refund transaction id correctly d714e8f


v2.0.0 Released February 5th, 2020

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Bug Fixes

  • callback: save the correct referencing value 4a35a4e
  • gateway: global variable overlap 371cd08
  • gateway: require base only once e0900b4
  • gateway: syntax error in evaled code 72e9cad
  • refund: correct payment identifying info 9996073
  • refund-response: add partial refund as success 42ea900
  • refund-response: parse response correctly e426559
  • refunds: missing classes and parameters a7fcea7


v1.1.0 Released January 31st, 2019

View/hide detailed changelog


  • refund: add refund feature f01ba48


v1.0.0 Released January 27th, 2019

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  • Initial release


See also

WHMCS Bitcoin Payments

Accept Bitcoin payments on your website

Accept Bitcoin and cryptocurrency payments - CoinGate for WHMCS

Easily accept Bitcoin, Tether, Ethereum and many other crypto payments on your WHMCS website

Coinbase Commerce

No Fees, Easy Setup. Accept cryptocurrencies like: Bitcoin, Bitcoin Cash, Ethereum and Litecoin!

Gateway Fees for WHMCS

With this WHMCS module, you'll get the payment gateway fees from your clients directly.

PayTR Virtual Pos iFrame API

Open your web site to shopping with the advantages of PayTR. Take your payments securely.