How? Clear your trunk. Do not gas up full tank- this will add weight on your car. Removes excess weight. Check right tire pressure (check Owner's manual for recommended tire pressure). Easy on the gas pedal - Avoid excess revving. Save about 3-7% in fuel economy.
Have your PHONE/Landline service CutYou only need your Broadband Internet cable or DSL and your trusted cellphone.
There are low-cost Internet phone service such as MagicJack and Skype
Have a grocery list when you are going to a supermarket
This will avoid you from spending a lot of time in the supermarket buying unnecessary items that you don't really need.
Pay your credit card/ Utility bills on time
To avoid penalties and surcharges.
Use Coupons
Everybody loves freebies and discounts
Save a lot on your monthly expenses and bills.
HOPE THIS HELPS!