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 →Solutions — Estate & hotspot ISP
Estate WiFi that collects itself
You serve hundreds of units off shared infrastructure — home plans in the flats, hotspot in the common areas, M-Pesa everywhere. CoreSync runs the collections loop end to end, and hotspot users cost you nothing until they pay you.
Sound like you? You run connectivity for apartment blocks, gated estates or public spaces. Your subscriber count is high relative to your hardware: one building riser and a handful of ONUs serve hundreds of households, and walk-up hotspot traffic spikes with the season. Revenue is many small M-Pesa payments, and the month is won or lost on how well renewals collect.
The week, before and after
What actually changes
Running it by hand
- Renewal day means a printed list and someone manually disconnecting non-payers
- M-Pesa reconciliation is an evening with two phones and a spreadsheet
- A voucher sold at the gate shop is invisible until the cash is counted
- December's hotspot crowd is pure stress — more users, same manual process
On CoreSync
- Expiry suspends the session itself; the payment restores it in seconds — no list, no evening shift
- STK Push and C2B land on your paybill and reconcile to the account automatically, idempotently
- Vouchers are generated, tracked and settled in the same wallet as home plans
- December costs you nothing extra: hotspot users are KES 0 — CoreSync takes 3% of what they actually pay you
Your module stack
Four modules that carry this shape
The modules this kind of operator leans on, each tagged with the plan that includes it. Basic covers the billing core; Premium includes every module.
The money, worked
An example month on Basic
Illustrative month, published prices
KES 11,400 / moBasic covers what this estate runs on day to day: PPPoE and static billing, M-Pesa, RADIUS, SMS reminders and the subscriber portal. The hotspot share is worked out on what the hotspot actually collected. CRM, in the stack above, is a Premium module — the last line shows what the same users would cost on Premium.
Getting there
The rollout, step by step
Tenant live, paybill connected
Your subdomain is created, M-Pesa Daraja is pointed at your own paybill, and plans are configured to match what you sell today.
Subscribers imported, enforcement on
Your subscriber list comes in through the streamed bulk import. Suspend/restore goes live — from here, billing state controls the network.
Hotspot switched on
Voucher batches for the shops, STK walk-up access in the common areas, reminders tuned — and your first monthly invoice: your active users on Basic, plus the hotspot share.
Not quite you?
The other archetypes
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.