Post by FabriceTD » Wed Jan 18, 2017 6:02 pm

Hi everyone,

I'm struggling with Opencart checkout, this is the message I get:
The totals of the cart item amounts do not match order amounts.

I'm using QuickCheckout extensions and PayPal Website Payment Pro as a Payment Module.
My OpenCart version:

Kind regards,


Wed Jan 18, 2017 5:18 am

Post by ADD Creative » Fri Jan 20, 2017 2:50 am

The PayPal website Payment Pro module that comes with OpenCart doesn't send any item amounts to PayPal, therefore shouldn't generate that error.

Are a 3rd party payment module or any other modifications?

ADD Creative - Web development and e-commerce development, Milton Keynes or Christchurch, UK
ADD Filtration - HVAC Panel Filters, Bag Filters and HEPA Filters


Sat Jan 14, 2012 1:02 am

Post by FabriceTD » Mon Jan 23, 2017 3:44 am

Thanks for replying. Yes indeed it doesn't send them - I found out the previous developer working on this project had an addon that would send the items to PayPal, causing the errors.


Wed Jan 18, 2017 5:18 am
Who is online

Users browsing this forum: Bing [Bot] and 5 guests