Developed By Cmsbased

Compatible with WHMCS v7.5

CleanPDF for WHMCS addon has a clean and professional design along with advanced features for the demanding users that mean business. Includes RTL and Envelope Window support with multiple back end options for logo, color and font customization.


  • Add CODE 128 barcode to your WHMCS invoices for a wide range of applications.
  • Easily change logo, colors and fonts to match your company identity.
  • Add a list of related transactions to your WHMCS invoice.
  • Resize invoices and quotes for any display with no loss of quality with vector graphics.
  • Supports RTL with automatic layout switch based on client profile language.
  • Option to change position of customer address to fit in the envelope window.
  • PDF quotes and estimates can be sent using the same consistent layout and style.
  • Create extra pages before or after invoice to display terms and conditions or contract details.



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Trinico Internet Services @tristan5006

April 12, 2018 at 01:22:58 PM

Looks good. Is this compatible with WHMCS version 7.5.0 and PHP 7.2?

Michael P @cmsbased

May 15, 2018 at 04:46:36 AM

Sorry for a delay in reply. All the products are actively developed and it takes 1-2 days on average to match the official WHMCS release after the announcement.

  • 3 months ago

Blue Net Box @BlueNetBox

September 10, 2017 at 08:34:12 AM

Finally, a great PDF designed invoice for our customers. The design is just great and modern, something that native WHMCS was never able to deliver. I highly recommend it. Support is also good.

  • 10 months ago

Lisa Renshaw @bludove30

July 26, 2017 at 03:01:14 AM

Great little addon. I needed a bit of help on this. CMSbased got me the help I need which included an update. I am a very happy customer. =)

  • 11 months ago

Bradley Porter @SaneChoice

April 18, 2017 at 04:51:35 PM

CleanPDF provides businesses an easy way to create professional looking invoices within WHMCS. The PDF templates are easy to adjust from within the WHMCS Admin Panel so that your company branding can be applied. We have found this an excellent add-on.

  • 1 year ago

Version Compatibility

Compatible with WHMCS v7.5

Full Version Compatibility

  • All versions of WHMCS v7.5
  • All versions of WHMCS v7.4

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 Cmsbased


v3.8.3 Released January 27th, 2017

Latest Version

  • New paypal button.
  • Extra locations for stamps


See also

CleanHTML Invoice and Quote Template

CleanHTML Invoice and Quote Free template.

GST WHMCS Module For India

As WHMCS does provide tax rules options where you can configure your GST tax but we have some extra features in our module that makes it stand out and necessary to use.

Advanced Billing For WHMCS

Introduce extra billing models and charge your clients for actual server resource usage.

Account Statements Module

Send account statements to customers

Billing Extension

The definitive solution for all your billing needs plus a lot of additional features