Pay by check option

-- HikaShop version -- : 2.4
-- Joomla version -- : 3.4
-- PHP version -- : 5

I would like to know if it's possible to have a payment method to let people pay by check?

Only logged in users of a specific group will be able to choose "Pay by check" if they want.

If it's possible, do you have documentation about it?

Thank you and congratulation for your very good work,

Yes; you can check ours @ www.MDIA.org