I spoke with Anneli on the support chat today and was told that currently 2FA is not an option when logging into Kashflow to see my payslips. Anneli also mentioned that this is currently not even on the development roadmap.
In the current climate and with ever-increasing attacks our our personal data and digital security it's surprising that this isn't already a feature, let alone that it doesn't even appear to be under consideration.
Given the amount of highly confidential information contained on our payslips I would strongly recommend that some form of 2FA (through something like Google Authenticator etc, not one using text messages which are themselves insecure) be implemented in order to provide a greater level of data security.
It was my employer that chose Kashflow for issuing our payslips, however it's my confidential data that Kashflow are ultimately responsible for securing.
Please could you look to implement a robust 2FA solution?