INPOST FOR HIKA

-- url of the page with the problem -- : mywebsite.com/mypage
-- HikaShop version -- : x.x.x
-- Joomla version -- : x.x
-- PHP version -- : x.x.x
-- Browser(s) name and version -- : XXXXX x.x.x
-- Error-message(debug-mod must be tuned on) -- : Error_message

Who can write this for me - and how much it will be cost

For now i have only Api from INPOST .. but I can buy and give choosen developer this dodatkijoomla.pl/dodatki/virtuemart/wysy...la-virtuemart-2.html to override