I posted this awhile back, but it has been very popular lately. A great way to save money is making household cleaners and supplies yourself. They are typically very easy, and can be made for pennies compared to what you buy pre-made at the store.
One of my go to d.i.y. cleaners is Homemade Febreze. It is super easy to make and only takes a few minutes. Homemade Frebreze is perfect if you have pets, kids, or just want to freshen your space. Check out the details here.