How to remove registration

Hello,
I am using free version, I want when proceeds to check out is clicked they can proceeds to payment without registration.i:e I don't want them to register any account.
Please how can I achieve this?

Hi,

That can be achieved with the option "registration" under the tab display in the configuration. However, this option is only available in commercial versions of HikaShop.

Is there a way I can achieve this in free version, even if it involves editing some code?

You should be able to achieve it by editing the code. The code is GPL so you are free to do any modifications you need. But please understand that we can not provide information on such extensive modifications for something we handle in our commercial versions.

What must I do to achieve this, simply removing of registration so that buyer can be going to payment page, is there document you can point me to?
This extention gives me all I want accept this.

Then do the right thing and buy it.