Hi,
I think that you want to use "order custom field".
These custom field will be display during the checkout and will be attached to the order.
You can create "order custom field" with HikaShop Business, in the backend you have to go in the section "Display > Fields".
www.hikashop.com/support/documentation/i...shop-field-form.html
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.