ictVoIP Billing expands beyond WHMCS — now running on FOSSBilling, the free and open source billing platform. Try the live demo connected to real FusionPBX and FS PBX systems.
A complete guide to automating VoIP billing in WHMCS with FusionPBX and FS PBX. Learn CDR collection, tariff management, multi-tenant provisioning and client billing.