I’ve been going back and forward with credit card processors and AppStar have always helped me get out of the mess I always get myself into! Their representative, Armando has been there every time I needed him. Long story short, I thought I could save money by switching but that wasn’t the case! I’ve got sucked into switching and was stuck with all the fees from another company. Armando helped me get through it and also match the other company’s rate! They also helped me with any questions I have with just one call or email away. BIG thanks!