How do you baws split expenses with the wife?

If your wife makes less than you, do you split all expenses 50/50 or ask her to take on other tasks around the house?

I tried the latter, where I'd take care of the outside and pay most bills, and she'd do all the indoor stuff like organizing, cleaning, laundry which takes more time.

That usually works for a few weeks, but eventually they'll slack off and only do the bare minimum of laundry.