Custom field file attatchment in checkout

-- HikaShop version -- : 2.4

Is there a way to add a custom field in the checkout to add an attatchment (I do custom sofas and would like to allow clients to attatch their blueprint)

Hi,

Sure. Go in the menu Display->Custom fields and create new custom field(s) of the table "order" and of the type "file" or "ajax file".