Since you are finding it complicated, we can offer you various ways to simplify the use of QuickBooks.
If you are willing to learn the basics and want to do so in a class format with an expert teaching you live, you can join our weekly webinar classes. Here's the link to register: http://intuit.me/2cU5QT5
If you want to learn at your own pace, you can choose to watch our eLearning modules on YouTube. Here's the link:https://intuit.me/2BhlUbC
If you are willing to interact with like-minded people and get your queries answered quicker than usual, please start a discussion in our QuickBooks Community. Here's the link:https://intuit.me/FB-LiveCommunity