Saving money and having a good credit score are inter related. A good credit history and constant good score will let you enjoy credits whenever you are in need at a really low rate of interest. Getting a loan will also be easier when you have a good credit score. Thus, the low interest rates as compared to the normal rates will surely help you to save some bucks. Maintaining the credit score is not very difficult and you just need to be slightly careful.
You must never open any new credit card or take a loan if it is not really an emergency. Taking loan just for some unnecessary luxury should be avoided at any cost. With every new credit card opening there will be direct effect on your credit score so act judiciously. Make sure you keep the oldest credit card account in an active state. The overall credit history is benefited with long running credit accounts and hence credit score is improved.