How to click drop down (which is not created by select ) using selenium webdriver (eclipse)?

I tried to select a value of the drop down for "Payment Method" at the following page.

Login to https://my.orderhive.com/

Redirect to https://my.orderhive.com/orders >> Click "New Order" button

On this page, there is a drop down for "Payment Method". I want to select "Cheque" value for that drop down.

I tried to select using link text, XPath, select & Actions. But, none of them are working.