How to earn BTC on bills/payments?

Looking for insight on any means to earn BTC on bills or payments like mortgage etc. Feel like I’m spending all this money with no real benefit. There any sort of means out there like I’m describing?

To clarify, I don’t want to spend my BTC, I want to find more ways to stack sats, especially passively. Thought I’d seen something like this mentioned in other posts a while back but couldn’t drudge anything up.