RADIUS billing and AAA software for ISPs.
XIMS combines RADIUS authentication, authorization and accounting with subscriber billing in one platform — PPPoE, IPoE and hotspot subscribers authenticated, metered and billed against a single subscriber record.
AAA and billing on one record
Authentication events, session accounting and invoices reference the same subscriber row. When a bill is unpaid, the session policy knows. When a session ends, usage lands on the next invoice. No middleware syncing two systems.
PPPoE, IPoE and hotspot
Full support for PPPoE and IPoE broadband subscribers and voucher or OTP-based hotspot users, with per-plan speed policies, FUP rules and time or data-based packages applied at the network edge.
Works with your NAS
MikroTik RouterOS natively, plus any standards-compliant RADIUS NAS — Cisco ASR, Juniper MX, Huawei, ZTE, Accel-PPP. Change-of-Authorization for live speed changes and disconnects without waiting for re-login.
Accounting you can audit
Every session start, stop and interim update is retained with the same append-only discipline as the billing ledger — usable for disputes, capacity planning and lawful requests alike.
See it on your own network.
Related: XIMS platform · Router & gateway integrations · MikroTik ISP billing