There are many great ideas to save money and a lot of them are so simple that they are commonplace tips. Understanding the principle of saving money, and then practicing (living) the principle puts you in relation to a millionaire. The difference really, is in scale.
Whilst a millionaire saving 10% of her monthly income may mean she saves more money, you are just as successful as she is if you too save 10% of your monthly income, regardless of whether you are a millionaire or otherwise.
One of the main differences between millionaires and those who are not is that millionaires are disciplined in keeping their money. You should pay yourself just like you pay your bills prior to spending on essentials. In other words, your monthly savings should be calculated as part of your bills, which you allocate money for before deciding on the spare cash you have for the month. This will allow you to save money effective, for the long, medium and short term.
Another idea to save money effectively is to pay your bills online. A lot of companies offer discount to customers that pay their bills online because it makes the administration process easier on them and actually on the bill payer as well. Paying bills online is also good management practice.