IWAS — Intelligent WiFi Access & Presence Service — is the Cloud RADIUS and captive portal platform from 9xLayer. Venues collect WiFi package revenue through VietQR PayOS, keep MikroTik, OpenWrt, and UniFi routers on WireGuard, and measure guest presence without replacing hardware.
Every product decision follows the venue’s cash flow, the routers already in service, and guest data kept in bounds.
Guests pick a package and pay with VietQR PayOS. Funds settle directly into the venue’s bank account. IWAS takes no transaction cut and never holds guest money (standard PayOS processing fees apply per PayOS schedule).
MikroTik, OpenWrt, and UniFi reach the cloud over WireGuard. No static public IP, and no required hardware swap to sell WiFi packages.
Cloud RADIUS and the admin console are operated for high availability, as stated in the service terms.
IWAS started as a fix for crowded WiFi sites, then became a product for many organizations.
9xLayer designs and operates IWAS in Vietnam: Cloud RADIUS, the captive portal, payments, and router connectivity.
Guest data on the captive portal is for venue operations. Transit is encrypted.
The venue keeps the routers. MikroTik, OpenWrt, and UniFi speak standard protocols — no single vendor required.
Gateway and payment incidents are watched by the operating team. Support comes from infrastructure engineers.
Need advice on your WiFi model, router config assistance (MikroTik/OpenWrt/UniFi), or technical support? IWAS engineers answer directly.
14-day free trial — no credit card required. Quick setup, start monetizing immediately.