We use Gateway EDI...they charge a flat rate. about $115 per month per provider...for unlimited claims!! They have an excellent web interface that will upload your claim files. Initial setup is $200. For an extra $25 a month I get unlimited online eligibility verification with my payers, including remaining deductibles, copays, etc. The web site shows and archives all rejections and remittances, along with a just about all other claims related info. Check them out.
