If you have difficulty with online payments, please check that your browser is current. New security standards require browsers be one of the following:

Browser	Minimum supported version	Notes
Google Chrome	Version 38 or higher	Recommend using latest version
Internet Explorer	Version 11 or higher
Microsoft Edge	Any version
Firefox	Version 27 or higher	Recommend using latest version
Safari (desktop)	Version 7 or higher	Use OS X 10.9 (Mavericks) or higher
Safari (mobile)	Version 5 or higher	Use iOS 5 or higher
Opera	Version 50 or higher	Recommend using latest version