Billing & subscribers
Billing EngineBasic & PremiumPPPoE and static IP billing, M-Pesa and RADIUS in one self-enforcing loop
Hotspot & Vouchers3% of collectionsVoucher and M-Pesa hotspot access — users are free, we take 3% when you collect
CRMPremiumLeads pipeline, customer 360 and campaigns, next to the billing truth
MessagingBasic & PremiumRenewal reminders, receipts and outage notices — to exactly who they concern
Network operations
OLT/ONU ManagementPremiumHuawei, ZTE and VSOL OLTs and every ONU behind them, one console
ACS / TR-069PremiumFleet-wide CPE control: WiFi, diagnostics and config over TR-069
Device ManagementPremiumRouters, switches and APs monitored — know before the subscriber calls
Fiber MappingPremiumThe plant on a map — OLTs, splitters, ONUs — however big it grows
Back office & AI
InventoryPremiumLedger-driven stock for ONTs, routers and drums — plus full procurement on Plus
AI AssistantPremiumAsk the platform questions in plain language, answered from live data
10 modules — Basic covers the billing core, Premium includes every one of them.
Explore products →Smaller footprint
Estate & hotspot ISPBasicMany subscribers, few ONUs, hotspot in the common areas
Home fiber / neighborhood WISPPremiumPPPoE to every home, one ONU per household
Larger footprint
Regional fiber operatorPremiumMany OLTs and ONUs, mixed vendors, one NOC
Multi-brand ISP groupPremiumShared infrastructure, several brands
Four kinds of ISP, each with the plan that fits and a month worked out on the published prices.
Compare solutions →Guides
M-Pesa Daraja setupSTK Push and C2B on your own paybill
Billing, explainedTwo plans, volume bands, the math
Onboarding an OLT vendorHuawei, ZTE and VSOL side by side
Playbooks
Static IP to PPPoEConverting a live network safely
The migration playbookOff spreadsheets, onto CoreSync
Reducing disconnection complaintsProactive renewal reminders
Case studies
Automating renewals at scaleAn estate ISP, illustrative walkthrough
A multi-site fiber NOCTopology and optical alerts in practice
The migration playbook: moving off spreadsheets and manual M-Pesa reconciliation without a day of subscriber downtime. Most ISPs migrate in 1–2 days.
Read the migration playbook →Products — Hotspot & Vouchers
Hotspot billing where we only earn when you do
Vouchers, M-Pesa walk-ins and estate WiFi on the same wallet as your home plans. Hotspot users cost you nothing per month — CoreSync takes 3% of what the hotspot actually collects, and nothing else.
What it does
Hotspot & Vouchers, in specifics
M-Pesa walk-in access
A guest buys access with STK Push and is online in seconds — no account creation, no voucher card to print, no agent in the loop.
Voucher generation
Print or export voucher batches for shops and agents, with denominations, validity windows and usage tracking per batch.
Session control
Time- and data-capped sessions enforced at the gateway, with device limits per voucher so one code doesn't serve a whole plaza.
One wallet
Hotspot revenue settles into the same tenant wallet as home-plan payments — one reconciliation, one report, one truth.
Under the hood
For the reader who wants the details
Revenue share, measured honestly
Month-end calculation on actual collections- The 3% is computed once at month end on money actually collected through the hotspot — never accumulated daily, never estimated.
- Hotspot users themselves are free: a walk-in crowd in December costs you nothing extra in platform fees beyond the share of what they paid you.
- Hotspot users aren't billed per user — the share of what the hotspot collects is the whole hotspot charge.
How it's priced
Users free, 3% of collections
Hotspot users are free — KES 0 per active user, however many connect. CoreSync takes 3% of hotspot collections, calculated once at month end on money actually received. No collections, no charge.
Create your account
Launch your ISP on CoreSync today
Tell us who you are and we will set up your workspace, walk you through onboarding and help you import your existing subscribers.
- 1Create your workspace — your own subdomain, branding and paybill.
- 2Connect your network — routers, RADIUS and OLTs, with our engineers on the call.
- 3Import subscribers and go live — from your current system or a spreadsheet.