Linecast

Chasing partial payments and remembering who owes what shouldn't be a full-time job. That's why we built InvoiceHub — invoicing software for small businesses to create, send, and track invoices in one place.

Set up recurring invoices for monthly clients and billing runs on autopilot. Record a partial payment and InvoiceHub automatically recalculates the balance — the revised invoice is ready to send with one click.

It's live at invoicehub.co.za. If your business is still tracking invoices in a spreadsheet, this is the upgrade.
View it in https://invoicehub.co.za

Meet ShopEzi — an e-commerce platform we built ourselves, so any business can launch their own online store in minutes: product catalog, cart, checkout, and PayFast payments built in, all managed from one dashboard.

The interesting part: store owners can open their shop to other vendors who pay rent to sell through it — turning a single store into a marketplace with its own recurring revenue.

It's not just a demo — Guppy Market, a real aquarium & fish-keeping store, is live and taking orders on ShopEzi right now.

Want an online store (or a full marketplace) built the same way? That's exactly what we do.

Running ads but not sure they're working? We set up and manage Google Ads and Meta (Facebook & Instagram) campaigns end-to-end — account setup, conversion tracking, and ongoing optimization — so your ad spend turns into actual leads and customers, not just impressions.

Want a second opinion on your current campaigns? Message us.

Send a message to learn more

https://youtu.be/ijbPAXRCUj0?si=HhYc5zWuskbnihsD
Proof we build what we sell: ExamAI is an AI-powered exam prep platform we designed and built from scratch for South African schools — an AI tutor, adaptive practice sessions, AI-marked past papers, and dashboards for students, teachers & parents.

It's live at examai.co.za. If you want a web app built with this level of care, that's exactly what we do.

ExamAI — AI Exam Prep for South African Schools | Try Free for 15 Days ExamAI is an AI-powered exam preparation platform built specificall...

Fibre or LTE/5G — which is right for your business?

Fibre: the most stable option where it's available, symmetrical upload/download speeds, ideal if you're on video calls or moving large files all day.

LTE/5G: no cabling, fast to get connected, a solid option where fibre hasn't reached yet.

We work with multiple networks so we can tell you honestly what's actually available at your address — not just push whichever one we sell. Send us your address and we'll check.

Already have a website but tired of unreliable hosting? We've opened up our managed hosting to new clients — R100/month (R1,200/year), fully managed on our own server, setup and support included.

No migration headaches, no surprise downtime. Message us or visit the Website Hosting section on our site to get started.

New to this page? Here's who we are.

Linecast Internet Services helps South African businesses get online, stay online, and grow — fibre & LTE/5G connectivity, custom websites & apps, and Google/Meta ad campaigns, all handled by one team.

The difference: we build the tools we sell. ExamAI, ShopEzi, MeterTrack and InvoiceHub are real products we've designed and built ourselves — the same skills we bring to every client project.

See our work at linecast.co.za or send us a message to get started.