A password reset e-mail can be requested either from the publicly accessible login screen on the web, the SpendCatcher app or from the user management page in Mobilexpense by a company administrator.
The fact that one or multiple password reset e-mails have reached your inbox is not an indication of a security breach but rather a confirmation that the safety systems are in working order.
Since the log in page of Mobilexpense is publicly accessible, any person aware of your e-mail address or login can request a password reset. Mobilexpense is unable to provide you with more details than the time at which the request was issued and the e-mail was sent.
In the words of Google and Facebook: if you haven’t requested this reset, please ignore this e-mail.
As a general precaution it is always good to be watchful for any malicious e-mails received as for a successful attack on your account someone would also require access to your e-mail account.