After validation, the e-mail address you provide will be shared with web services that subscribe to the www.pay2send.com/cgi/ais/ authenticated identity service.
You will receive an e-mail after submitting your e-mail address, it will have a subject "AIS LOGIN LINKS for ..." and might go into your spam folder. It will contain a "keylink button".
After using the log-in keylink button (with this web browser)
please try to reload the web page that took you into the AIS
centralized log-in system.