Hi,
When you ask a question in a software support ; please try to be the more precise possible.
Your issue can have a lot of different meaning and so, different solutions.
Here two possible meanings :
1 - There is no "terms & condition" in your checkout.
So you have to configure your checkout workflow and add the block "terms & condition".
www.hikashop.com/support/documentation/5...ml#checkout_checkout
2 - You have the block in the checkout but when you click on the link, nothing happen.
You have to change the "popup mode" in your HikaShop configuration in order to use a popup system which will be compatible with your Joomla template.
www.hikashop.com/support/documentation/5...html#display_general
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.