Billing & subscribers
Billing EngineBasic & Premium

PPPoE and static IP billing, M-Pesa and RADIUS in one self-enforcing loop

Hotspot & Vouchers3% of collections

Voucher and M-Pesa hotspot access — users are free, we take 3% when you collect

CRMPremium

Leads pipeline, customer 360 and campaigns, next to the billing truth

MessagingBasic & Premium

Renewal reminders, receipts and outage notices — to exactly who they concern

Network operations
OLT/ONU ManagementPremium

Huawei, ZTE and VSOL OLTs and every ONU behind them, one console

ACS / TR-069Premium

Fleet-wide CPE control: WiFi, diagnostics and config over TR-069

Device ManagementPremium

Routers, switches and APs monitored — know before the subscriber calls

Fiber MappingPremium

The plant on a map — OLTs, splitters, ONUs — however big it grows

Back office & AI
InventoryPremium

Ledger-driven stock for ONTs, routers and drums — plus full procurement on Plus

AI AssistantPremium

Ask the platform questions in plain language, answered from live data

All ten modulesOne platform, two plans, priced per user

10 modules — Basic covers the billing core, Premium includes every one of them.

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Smaller footprint
Estate & hotspot ISPBasic

Many subscribers, few ONUs, hotspot in the common areas

Home fiber / neighborhood WISPPremium

PPPoE to every home, one ONU per household

Larger footprint
Regional fiber operatorPremium

Many OLTs and ONUs, mixed vendors, one NOC

Multi-brand ISP groupPremium

Shared infrastructure, several brands

Different ISP, different billSee the plan and an example month for each archetype

Four kinds of ISP, each with the plan that fits and a month worked out on the published prices.

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Guides
M-Pesa Daraja setup

STK Push and C2B on your own paybill

Billing, explained

Two plans, volume bands, the math

Onboarding an OLT vendor

Huawei, ZTE and VSOL side by side

Playbooks
Static IP to PPPoE

Converting a live network safely

The migration playbook

Off spreadsheets, onto CoreSync

Reducing disconnection complaints

Proactive renewal reminders

Case studies
Automating renewals at scale

An estate ISP, illustrative walkthrough

A multi-site fiber NOC

Topology and optical alerts in practice

FeaturedWhy ISPs switch to CoreSync

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 →

Resources

Learn from operators who run it

Playbooks, setup guides and stories from ISPs on the platform — written for operators, not for marketing.

The resource library

Guide · 7 min read

Setting up M-Pesa STK Push and C2B on your own paybill

Connecting Daraja to CoreSync so subscriber payments reconcile automatically, from STK prompt to ledger entry.

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Guide · 4 min read

How CoreSync pricing works: two plans, priced per user

Basic and Premium, volume bands, what counts as a user, and what you need to go live.

Read the guide →
Guide · 8 min read

A tour of the CoreSync dashboard, feature by feature

Where billing, subscribers, sessions and the fiber plant live in the interface, for a team seeing it for the first time.

Read the guide →
Guide · 9 min read

Onboarding a new OLT vendor: Huawei, ZTE and VSOL side by side

What differs between vendor CLIs and OMCI behavior, and how CoreSync normalizes it so your NOC doesn't need three playbooks.

Read the guide →
Guide · 8 min read

Provisioning ONUs remotely with TR-069 and OMCI

Configuring, rebooting and securing ONUs without a truck roll — what each protocol can and can't do, and when to use which.

Read the guide →
Playbook · 10 min read

From static IPs to PPPoE: converting a live network safely

A phased approach to moving subscribers onto authenticated PPPoE sessions without a wave of support tickets.

Read the playbook →
Playbook · 9 min read

Why ISPs switch to CoreSync: the migration playbook

Moving from spreadsheets, WhatsApp payments and one-engineer scripts onto a platform, without a day of subscriber downtime.

Read the playbook →
Playbook · 6 min read

Reducing disconnection complaints with proactive renewal reminders

Configuring reminders ahead of expiry so a lapsed payment reads as a nudge, not a surprise disconnection.

Read the playbook →
Playbook · 8 min read

Choosing an OLT vendor for a growing fiber footprint

What to weigh across Huawei, ZTE and VSOL gear before you standardize a plant on one brand — and why you may not need to.

Read the playbook →
Playbook · 7 min read

Automating billing operations: renewals, suspensions and reconnects

Turning three manual end-of-month rituals into platform behavior, and what to keep a human in the loop for regardless.

Read the playbook →
Case study · 6 min read

How an estate ISP automated renewals for thousands of subscribers

An illustrative look at what changes operationally when renewal, suspension and reconnection stop being manual steps.

Read the case study →
Case study · 7 min read

What a multi-site fiber operator's NOC looks like on CoreSync

An illustrative walkthrough of live topology, optical alerts and outage blast-radius views for a team managing OLTs across several towns.

Read the case study →

Guide

Why ISPs switch to CoreSync — the migration playbook

How operators move from spreadsheets, WhatsApp payments and one-engineer scripts to a platform — without a single day of downtime for their subscribers. Most ISPs migrate in 1–2 days.

Read the playbook