Overcharged by Trust Reserve Enterprises for service

I'm writing to complain about the support package I received from Trust Reserve Enterprises. After paying $536.59 for item, I found that it discovered hidden fees. I've tried resolving this with your customer service team multiple times, including speaking with Tobin E., but have not received a satisfactory resolution.

I'm writing to complain about the support package I received from Trust Reserve Enterprises. After paying $536.59 for item, I found that it discovered hidden fees. I've tried resolving this with your customer service team multiple times, including speaking with Tobin E., but have not received a satisfactory resolution.