This frequently occurs if Internet Explorer is not using "standards" mode. The Paytronix Online Ordering button requires "standards" mode to work properly.
Each web page on the internet has a doctype that tells the browser how to interpret the page's content. Based on the doctype, the browser may use either "standards/strict" mode, or "quirks" mode. If a doctype is not specified, quirks mode is used by default.
To ensure that the Paytronix Online Ordering button displays properly in Internet Explorer, the page's author must use a strict/standards doctype. The current standard, HTML5, uses the following strict doctype:
<!DOCTYPE html>
If, for some reason, you want to avoid the latest HTML5 features, then the strict HTML 4.01 doctype is recommended:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">;
Make sure you are using a current browser version. Internet Explorer 7 is no longer a supported browser. Microsoft has stopped putting out browser patches.