I struggle to keep on top of all my household and life admin

I feel like there is a constant stream of household and life admin to keep on top of.

There are bills to pay, insurance and contracts to renew, appointments to remember, documents to keep, price changes to check and random jobs that need doing. The problem is that all the information is spread across emails, letters, apps, calendars and different companies.

Unless I actively keep checking everything, it is really easy to miss something until I get another reminder, a price goes up or it suddenly becomes urgent. I would like one place that helps me see what needs my attention without me having to remember to look for it.