The ease of using this software has been my favorite thing about it! I love how easy it was for me to learn as well! It takes some getting used too but once you do its great! Nothing really at all! Just make sure you have everything set up right before you start running your program or event if you need help with anything just let us know! You will be glad you did. Its so helpful to keep everyone informed of what they can give when donating instead of having to go visit each individual site separately.