Absolutely. Most small businesses tend to buy accounting software. They do not realize that when the business grows, they would have to change, not just the software, but retrain and also rewrite the data of many months or years.
Even if you have purchased a smaller version of EZ Business System you need not worry as it covers all aspects of a business. Once business grows, it automatically transfers all entered data into the higher version. Also retraining is reduced as users are already familiar with the software.