Is bill sharing an issue for tenants?

Hello,

We are a north-west based software company currently working on an app for tenants who share bills (https://paidyou.co.uk/)

Specifically, we are building an app that makes sharing and tracking bills simple, fair and transparent.

I would love to understand if this is something you could see helping tenants? We are not selling anything, we really just need feedback.

If you could take a look at the app and let me know your thoughts that would be really helpful.