I don't really do autopay, but I've adopted using a separate account for all bills, and I explicitly move funds as I pay them (pretty easy these days with Zelle

I don't really do autopay, but I've adopted using a separate account for all bills, and I explicitly move funds as I pay them (pretty easy these days with Zelle). I've since changed this out of laziness, but at one point I didn't even have a debit card attached to the account where my income is deposited to. (the financial equivalent of one-way data binding?)